What are comments? Name the different types.

What are comments? Name the different types.
by

1 Answer

Answer :

A: Comments are statements which enhances the readability and understanding of the program. They are not part of the program.
The different types are: single line (//….), multiple line (/* … */) and documenting comment (/**….*/).
by

Related questions

What are the different types of complexities?

Description : What are the different types of complexities?

Last Answer : A: Time Complexity (Temporal COmplexity) : The measure of the total amount of computer time taken to run for completion of an algorithm is known as time complexity. Space Complexity: The measure ... amount of memory space needed to run for completion of an algorithm is known as space complexity.

The different types of tables maintained by the operating system are ............. A) memory, logical , I/O file B) memory, I/O, file, physical C) memory, I/O, file, process D) memory, logical, I/O, physical

Description : The different types of tables maintained by the operating system are ............. A) memory, logical , I/O file B) memory, I/O, file, physical C) memory, I/O, file, process D) memory, logical, I/O, physical

Last Answer : C) memory, I/O, file, process

Which one of the following is correct for overloaded functions in C++? (1) Compiler sets up a separate function for every definition of function. (2) Compiler does not set up a separate function for every definition of function. (3) Overloaded functions cannot handle different types of objects. (4) Overloaded functions cannot have same number of arguments.

Description : Which one of the following is correct for overloaded functions in C++? (1) Compiler sets up a separate function for every definition of function. (2) Compiler does not set up a ... functions cannot handle different types of objects. (4) Overloaded functions cannot have same number of arguments.

Last Answer : Answer: 1

Why are self-deprecating comments more acceptable than whatever the opposite of those types of comments would be?

Description : Why are self-deprecating comments more acceptable than whatever the opposite of those types of comments would be?

Last Answer : This has not been my experience… Usually when someone keeps self-deprecating themselves, someone jumps in and tells them to stop, or prove them wrong… Whenever I hear a person doing this, I try to change their minds…. Masochism is never good…

What are the types of comments in C#?

Description : What are the types of comments in C#?

Last Answer : Below are the types of comments in C# – Single Line Comment Multiline Comments XML Comments

……………… feature allows you to view different items such as comments, formatting etc. and also provides the option to view other author’s comments. -Technology

Description : ……………… feature allows you to view different items such as comments, formatting etc. and also provides the option to view other author’s comments. -Technology

Last Answer : (c) Show Markup feature under Review tab allows you to view different items.

Which of the following comments about object oriented design of software, is not true ? Objects inherit the properties of class Classes are defined based on the attributes of objects an object can belong to two classes classes are always different

Description : Which of the following comments about object oriented design of software, is not true ? Objects inherit the properties of class Classes are defined based on the attributes of objects an object can belong to two classes classes are always different

Last Answer : an object can belong to two classes

Describe the following types of application software.

Description : Describe the following types of application software. 

Last Answer :  Productivity Software:  They include word processing, spreadsheet and database management.  They are used to speed up daily routine tasks.  They help to work in organized and efficient ... typing tutors, spelling tutor, language learning, medical, driving test,  flight simulation etc. 

What is type conversion? Name its types.

Description : What is type conversion? Name its types.

Last Answer : A: Converting a value of a particular data type into another data-type is called type conversion. It is of two types: (a) Implicit Type Conversion: When the conversion takes place on ... intervention. (b) Explicit Type Conversion: When the conversion takes place with the programmer's intervention.

Name the primitive data-types in java.

Description : Name the primitive data-types in java.

Last Answer : A: byte, short, int, long, float, double, char and boolean

Mention the two types of exceptions?

Description : Mention the two types of exceptions?

Last Answer : A: Checked Exceptions – Exceptions which are checked (handled) during compile time by the compiler. Example: IOException. Unchecked Exceptions – Exceptions which are not checked during compile time. Example: ArrayIndexOutOfBound.

Data input is A) an abstract class defined in java.io B) a class we can use to read primitive data types C) an interface that defines methods to open files. D) an interface that defines methods to read primitive data types.

Description : Data input is A) an abstract class defined in java.io B) a class we can use to read primitive data types C) an interface that defines methods to open files. D) an interface that defines methods to read primitive data types.

Last Answer : D) an interface that defines methods to read primitive data types.

Data input is A) an abstract class defined in java.io B) a class we can use to read primitive data types C) an interface that defines methods to open files. D) an interface that defines methods to read primitive data types.

Description : Data input is A) an abstract class defined in java.io B) a class we can use to read primitive data types C) an interface that defines methods to open files. D) an interface that defines methods to read primitive data types.

Last Answer : D) an interface that defines methods to read primitive data types.

The major goal of inheritance in C++ is A) To facilitate the conversion of data types B) To help modular programming C) To facilitate the reusability of code D) To extend the capabilities of a class

Description : The major goal of inheritance in C++ is A) To facilitate the conversion of data types B) To help modular programming C) To facilitate the reusability of code D) To extend the capabilities of a class

Last Answer : D) To extend the capabilities of a class

Which of the following is true about the characteristics of abstract data types? i) It exports a type. ii) It exports a set of operations A) True, False B) False, True C) True, True D) False, False

Description : Which of the following is true about the characteristics of abstract data types? i) It exports a type. ii) It exports a set of operations A) True, False B) False, True C) True, True D) False, False

Last Answer : C) True, True

Find the false statement: (A) The relationship construct known as the weak relationship type was defined by Dey, Storey & Barron (1999). (B) A weak relationship occurs when two relationship types are linked by either Event-Precedent sequence or Condition-Precedent sequence (C) Conceptual model is not accurate representation of "Universe of interest". (D) Ternary, Quaternary and Quintary relationships are shown through a series of application scenario's and vignette's

Description : Find the false statement: (A) The relationship construct known as the weak relationship type was defined by Dey, Storey & Barron (1999). (B) A weak relationship occurs when two ... Ternary, Quaternary and Quintary relationships are shown through a series of application scenario's and vignette's

Last Answer : (C) Conceptual model is not accurate representation of "Universe of interest".

An ER Model includes I. An ER diagram portraying entity types. II. Attributes for each entity type III. Relationships among entity types. IV. Semantic integrity constraints that reflects the business rules about data not captured in the ER diagram. (A) I, II, III & IV (B) I&IV (C) I, II & IV (D) I & III

Description : An ER Model includes I. An ER diagram portraying entity types. II. Attributes for each entity type III. Relationships among entity types. IV. Semantic integrity constraints that reflects the business rules about data not ... ; IV (B) I&IV (C) I, II & IV (D) I & III

Last Answer : (A) I, II, III & IV

It is possible to define a class within a class termed as nested class. There are ............ types of nested classes. (A) 2 (B) 3 (C) 4 (D) 5

Description : It is possible to define a class within a class termed as nested class. There are ............ types of nested classes. (A) 2 (B) 3 (C) 4 (D) 5

Last Answer : Answer: A, C

Match the following types of variables with the corresponding programming languages: (a) Static variables (i) Local variables in Pascal (b) Stack dynamic (ii) All variables in APL (c) Explicit heap dynamic (iii) Fortran 77 (d) Implicit heap dynamic (iv) All objects in JAVA Codes: (a) (b) (c) (d) (A) (i) (iii) (iv) (ii) (B) (iv) (i) (iii) (ii) (C) (iii) (i) (iv) (ii) (D) (ii) (i) (iii) (iv)

Description : Match the following types of variables with the corresponding programming languages: (a) Static variables (i) Local variables in Pascal (b) Stack dynamic (ii) All variables in APL (c) Explicit heap dynamic (iii) Fortran 77 (d) Implicit ... (ii) (C) (iii) (i) (iv) (ii) (D) (ii) (i) (iii) (iv)

Last Answer : (C) (iii) (i) (iv) (ii) 

Which of the following statements concerning Object-Oriented databases is FALSE? (A) Objects in an object-oriented database contain not only data but also methods for processing the data. (B) Object-oriented databases store computational instructions in the same place as the data. (C) Object-oriented databases are more adapt at handling structures (analytical) data than relational databases. (D) Object-oriented databases store more types of data than relational databases and access that data faster.

Description : Which of the following statements concerning Object-Oriented databases is FALSE? (A) Objects in an object-oriented database contain not only data but also methods for processing the data. (B ... Object-oriented databases store more types of data than relational databases and access that data faster.

Last Answer : (C) Object-oriented databases are more adapt at handling structures (analytical) data than relational databases.

To accept 100 different values into the array we require A) Loop B) If condition C) Function D) Structure

Description : To accept 100 different values into the array we require A) Loop B) If condition C) Function D) Structure

Last Answer : A) Loop

A …………………….. creates copies during replication that are functionally equivalent but have distinctly different bit patterns. A) Boot Sector Virus B) Polymorphic Virus C) Parasitic Virus D) Macro Virus

Description : A …………………….. creates copies during replication that are functionally equivalent but have distinctly different bit patterns. A) Boot Sector Virus B) Polymorphic Virus C) Parasitic Virus D) Macro Virus

Last Answer : B) Polymorphic Virus

Select the correct order for the different phases of virus execution. i) Propagation phase ii) Dormant phase iii) Execution phase iv) Triggering phase A) i, ii, iii, and iv B) i, iii, ii and iv C) ii, i, iv an iii D) ii, iii, iv and i

Description : Select the correct order for the different phases of virus execution. i) Propagation phase ii) Dormant phase iii) Execution phase iv) Triggering phase A) i, ii, iii, and iv B) i, iii, ii and iv s D) ii, iii, iv and i

Last Answer : C) ii, i, iv an iii

With ................ only one process can execute at a time; meanwhile all other process are waiting for the processer. With .............. more than one process can be running simultaneously each on a different processer. A) Multiprocessing, Multiprogramming B) Multiprogramming, Uniprocessing C) Multiprogramming, Multiprocessing D) Uniprogramming, Multiprocessing

Description : With ................ only one process can execute at a time; meanwhile all other process are waiting for the processer. With .............. more ... . A) Multiprocessing, Multiprogramming B) Multiprogramming, Uniprocessing C) Multiprogramming, Multiprocessing D) Uniprogramming, Multiprocessing

Last Answer : C) Multiprogramming, Multiprocessing

State whether the following statement is true. i) It takes less time to terminate a thread than a process. ii) Threads enhance efficiency in communication between different executing programs. A) i-True, ii-False B) i-True, ii-True C) i-False, ii-True D) i-False, ii-False

Description : State whether the following statement is true. i) It takes less time to terminate a thread than a process. ii) Threads enhance efficiency in communication between different executing programs. A) i-True, ii-False B) i-True, ii-True C) i-False, ii-True D) i-False, ii-False

Last Answer : B) i-True, ii-True

The .............. measures the relative strengths of two signals or a signal at two different points. (A) frequency (B) attenuation (C) throughput (D) decibel

Description : The .............. measures the relative strengths of two signals or a signal at two different points. (A) frequency (B) attenuation (C) throughput (D) decibel

Last Answer : (D) decibel

Find the false statement: (A) In Modern Cryptography, symmetric key algorithms use same key both for Encryption and Decryption. (B) The Symmetric cipher DES (Data Encryption Standard) was widely used in the industry for security product. (C) The AES (Advanced Encryption Standard) cryptosystem allows variable key lengths of size 56 bits and 124 bits. (D) Public key algorithms use two different keys for Encryption and Decryption.

Description : Find the false statement: (A) In Modern Cryptography, symmetric key algorithms use same key both for Encryption and Decryption. (B) The Symmetric cipher DES (Data Encryption Standard) was widely used ... and 124 bits. (D) Public key algorithms use two different keys for Encryption and Decryption.

Last Answer : (C) The AES (Advanced Encryption Standard) cryptosystem allows variable key lengths of size 56 bits and 124 bits.

High level knowledge which relates to the use of sentences in different contexts and how the context affect the meaning of the sentences? (A) Morphological (B) Syntactic (C) Semantic (D) Pragmatic

Description : High level knowledge which relates to the use of sentences in different contexts and how the context affect the meaning of the sentences? (A) Morphological (B) Syntactic (C) Semantic (D) Pragmatic

Last Answer : (D) Pragmatic

Which of the following statements is not true for Multi Level Feedback Queue processor scheduling algorithm? (A) Queues have different priorities. (B) Each queue may have different scheduling algorithm (C) Processes are permanently assigned to a queue (D) This algorithm can be configured to match a specific system under design

Description : Which of the following statements is not true for Multi Level Feedback Queue processor scheduling algorithm? (A) Queues have different priorities. (B) Each queue may have different scheduling algorithm (C) ... to a queue (D) This algorithm can be configured to match a specific system under design

Last Answer : (C) Processes are permanently assigned to a queue

In how many ways can 15 indistinguishable fish be placed into 5 different ponds, so that each pond contains at least one fish ? (A) 1001 (B) 3876 (C) 775 (D) 200

Description : In how many ways can 15 indistinguishable fish be placed into 5 different ponds, so that each pond contains at least one fish ? (A) 1001 (B) 3876 (C) 775 (D) 200

Last Answer : (A) 1001

There are exactly ................ different finite automata with three states x, y and z over the alphabet {a, b} where x is always the start state. (A) 64 (B) 256 (C) 1024 (D) 5832

Description : There are exactly ................ different finite automata with three states x, y and z over the alphabet {a, b} where x is always the start state. (A) 64 (B) 256 (C) 1024 (D) 5832

Last Answer : Answer: D

The language of all non-null strings of a’s can be defined by a context free grammar as follow : S→a S|S a| a The word a3 can be generated by ................ different trees. (A) Two (B) Three (C) Four (D) Five

Description : The language of all non-null strings of a’s can be defined by a context free grammar as follow : S→a S|S a| a The word a3 can be generated by ................ different trees. (A) Two (B) Three (C) Four (D) Five

Last Answer : (C) Four Explanation:

A tree with n vertices is called graceful, if its vertices can be labelled with integers 1, 2, ...,n such that the absolute value of the difference of the labels of adjacent vertices are all different. Which of the following trees are graceful?

Description : A tree with n vertices is called graceful, if its vertices can be labelled with integers 1, 2, ...,n such that the absolute value of the difference of the labels of adjacent vertices are all different. Which of the following trees are ... (B) (b) and (c) (C) (a) and (c) (D) (a), (b) and (c)

Last Answer : Answer: D

Which of the following is characteristic of an MIS? (A) Provides guidance in identifying problems, finding and evaluating alternative solutions, and selecting or comparing alternatives. (B) Draws on diverse yet predictable data resources to aggregate and summarize data. (C) High volume, data capture focus. (D) Has as its goal the efficiency of data movement and processing and interfacing different TPS.

Description : Which of the following is characteristic of an MIS? (A) Provides guidance in identifying problems, finding and evaluating alternative solutions, and selecting or comparing alternatives. (B) Draws on ... Has as its goal the efficiency of data movement and processing and interfacing different TPS. 

Last Answer : (B) Draws on diverse yet predictable data resources to aggregate and summarize data.

The number of different binary trees with 6 nodes is ............. (A) 6 (B) 42 (C) 132 (D) 256

Description : The number of different binary trees with 6 nodes is ............. (A) 6 (B) 42 (C) 132 (D) 256

Last Answer : (C) 132

Consider the following database table having A, B, C and D as its four attributes and four possible candidate keys (I, II, III and IV) for this table: Image I: {B} II: {B, C} III: {A, D} IV: {C, D} If different symbols stand for different values in the table (e.g., d1 is definitely not equal to d2), then which of the above could not be the candidate key for the database table? (A) I and III only (B) III and IV only (C) II only (D) I only

Description : Consider the following database table having A, B, C and D as its four attributes and four possible candidate keys (I, II, III and IV) for this table: I: {B} II: {B, C} III: {A, D} IV: {C, D} If ... the database table? (A) I and III only (B) III and IV only (C) II only (D) I only

Last Answer : (C) II only

The number of different spanning trees in complete graph, K4 and bipartite graph K2,2 have .......... and .....…. respectively. (A) 14, 14 (B) 16, 14 (C) 16, 4 (D) 14, 4

Description : The number of different spanning trees in complete graph, K4 and bipartite graph K2,2 have .......... and .....…. respectively. (A) 14, 14 (B) 16, 14 (C) 16, 4 (D) 14, 4

Last Answer : (C) 16, 4 

How many different equivalence relations with exactly three different equivalence classes are there on a set with five elements? (A) 10 (B) 15 (C) 25 (D) 30

Description : How many different equivalence relations with exactly three different equivalence classes are there on a set with five elements? (A) 10 (B) 15 (C) 25 (D) 30

Last Answer : (C) 25

Consider the following Entity-Relationship (E-R) diagram and three possible relationship sets (I, II and III) for this E-R diagram: Image If different symbols stand for different values (e.g., t1 is definitely not equal to t2), then which of the above could not be the relationship set for the E-R diagram ? (A) I only (B) I and II only (C) II only (D) I, II and III

Description : Consider the following Entity-Relationship (E-R) diagram and three possible relationship sets (I, II and III) for this E-R diagram: If different symbols stand for different values (e.g., t1 is definitely not equal to t2 ... diagram ? (A) I only (B) I and II only (C) II only (D) I, II and III

Last Answer : (A) I only

Which of the following pairs have different expressive power? (1) Single-tape-turing machine and multi-dimensional turing machine. (2) Multi-tape turing machine and multi-dimensional turing machine. (3) Deterministic push down automata and non-deterministic pushdown automata. (4) Deterministic finite automata and Non-deterministic finite automata.

Description : Which of the following pairs have different expressive power? (1) Single-tape-turing machine and multi-dimensional turing machine. (2) Multi-tape turing machine and multi-dimensional ... non-deterministic pushdown automata. (4) Deterministic finite automata and Non-deterministic finite automata.

Last Answer : Deterministic push down automata and non-deterministic pushdown automata.

Can you describe how a song with no lyrics goes in the comments, and others guess the song?

Description : Can you describe how a song with no lyrics goes in the comments, and others guess the song?

Last Answer : Kind of snake by a lady with a big butt

Ed Asner died. Do you have any favorite scenes or any comments in his memory?

Description : Ed Asner died. Do you have any favorite scenes or any comments in his memory?

Last Answer : I thought he was generally great, and loved him in The Mary Tyler Moore Show.

What happened to the comments if you turn off Made for Kids in YouTube?

Description : What happened to the comments if you turn off Made for Kids in YouTube?

Last Answer : Sounds like reasonable speculation, but maybe there were no old comments, especially from when they weren’t allowed.

When did youtube add the feature that you can remove individual comments from your video?

Description : When did youtube add the feature that you can remove individual comments from your video?

Last Answer : I mean as a channel owner ..

Should college acceptance be rescinded because of regrettable comments made in high school?

Description : Should college acceptance be rescinded because of regrettable comments made in high school?

Last Answer : Demosthenes: Should he still have his acceptance rescinded over what he said? Are you asking if Harvard should have rescinded his acceptance, or are you asking if we would have rescinded his ... . And yes - I would have rescinded his acceptance if I were involved in Harvard admissions.

Any comments on Julian Assange's arrest this morning in London?

Description : Any comments on Julian Assange's arrest this morning in London?

Last Answer : He should be set free. By force, if necessary.

How do Sanders supporters spin Sanders' borderline sexist and racist comments?

Description : How do Sanders supporters spin Sanders' borderline sexist and racist comments?

Last Answer : They are not racist or sexist comments, and require an empty, conservative version of racial and gender justice in order to read it that way. Look, Sanders is a compromise - a huge ... identity politics strips away ideology, policies, and real-world material conditions, it's not worth having.

Can you explain to me the following speech made on "Grand Theft Auto V" (a little background and comments if you click)?

Description : Can you explain to me the following speech made on "Grand Theft Auto V" (a little background and comments if you click)?

Last Answer : I don't understand your question. I have only played some GTA III and GTA IV, and read/watched some of GTA V, but it looks to me like yet another satirical cultural comment and hate-able faction ... mining the heck out of everyone (as well as using immoral labor practices). What's not to understand?

Any comments regarding artificial grass?

Description : Any comments regarding artificial grass?

Last Answer : I didn't like the original turf & I don't know anyone who has admitted to using the new stuff. I often go to Houzz: when I'm looking for this type of info. Yes, they sell the stuff so they might ... all that, I think you might want to either read or skim over this info for better info & ideas!!!