What is the procedure to perform string operations in Pascal?

What is the procedure to perform string operations in Pascal?
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1 Answer

Answer :

Pascal can’t handle the string of characters and it is one of the disadvantages of the language.  
- String of characters uses lots of data elements and characters and there need to be character  displacement using the string functions.
- The procedure is as follows:  
- Declaration of the string take place and it is declared as the string of fixed length array like:  var string: packed array [1..50] of char;  
- The length of all the strings should be same and the length of the handler routines as well.  
- The size of the array can be made according to the requirement but, there is no assigning of the  string constant to strings like:  
string = 'hello, world';  
- The length of the string should be 100-200 characters.
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