Write a program to swap two numbers using call be value.

Write a program to swap two numbers using call be value.
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1 Answer

Answer :

#include<stdio.h>

#include<conio.h>

void swap(int a, int b) {

int temp;

temp=a;

a=b;

b=temp;

printf("Numbers after swapping no1=%d and no2=%d",a,b);

}

void main() {

int no1, no2;

clrscr();

printf("Enter the 2 numbers");

scanf("%d%d",&no1,&no2);

printf("Numbers before swapping no1=%d and no2= %d",no1, no2);

swap(no1,no2);

getch();

}


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