-->

program to get sum of two numbers using pointer

using codeblocks
----------------------------------------------------------------------
//sum of two numbers using pointer     //comment of program
#include <stdio.h>                     //header file
int main()
{
    int *p,*p1;                      //two pointer declaration
    int x,y;                           //variable declaration
    printf("enter two values for x and y\n");//prints message
    scanf("%d%d",&x,&y);                    // gets input
    p=&x,p1=&y;                        //assigning address to that pointer
    printf("the address of x(%d) is=%d\n",x,p);//display of that address
    printf("the address of y(%d) is=%d\n",y,p1);//display of address of second variable
    printf("the sum=%d\n",*p+*p1); 
 //display of sum stored in that address. we display that using indirection operator
    return 0;
}
-----------------------------------------------------------------------------------------------
using turboc++
------------------------------------------------------------------------------------------
//sum of two numbers using pointer     //comment of program
#include <stdio.h>                     //header file
#include<conio.h>
int main()
{
    int *p,*p1;                      //two pointer declaration
    int x,y;                           //variable declaration
    printf("enter two values for x and y\n");//prints message
    scanf("%d%d",&x,&y);                    // gets input
    p=&x,p1=&y;                        //assigning address to that pointer
    printf("the address of x(%d) is=%d\n",x,p);//display of that address
    printf("the address of y(%d) is=%d\n",y,p1);//display of address of second variable
    printf("the sum=%d\n",*p+*p1);    
//display of sum stored in that address. we display that using indirection operator
    getch();
    return 0;
}


No comments:

Post a Comment