Write a program which perform arithmetic operation using pointer.

Write a program which perform arithmetic operation using pointer.
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1 Answer

Answer :

#include<iostream.h>

#include<conio.h>

void main()

{

int num[5]={56,75,22,18,90};

int ptr;

int i;

cout<<”array elements are::”;

for(i=0;i<5;i++)

ptr=num;

cout<<”value of ptr::”<<*ptr;

cout<<”\n”;

ptr++;

cout<<”value of ptr++::”<<*ptr;

cout<<”\n”;

ptr--;

cout<<”value of ptr--::”<<*ptr;

cout<<”\n”;

ptr=ptr+2;

cout<<”value of ptr+2::”<<*ptr;

cout<<”\n”;

ptr=ptr-1;

cout<<”value of ptr-1::”<<*ptr;

cout<<”\n”;

ptr+=3;

cout<<”value of ptr+=3::”<<*ptr;

cout<<”\n”;

getch();

}


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