C Program to Swap Two Numbers
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C Program to Swap Two Numbers
C program to swap two numbers in C programming language means exchanging the values of two variables. In this swap c programming example, you will learn to swap two numbers using two different techniques.
1.Swapping Two Numbers with Third Variable
2. Swapping Two Numbers Without Using Third Variable
#include<stdio.h>
#include<conio.h>
void main()
{
int num1,num2,temp;
clrscr();
printf("\n Enter First No:");
scanf("%d",&num1);
printf("\n Enter Second No:");
scanf("%d",&num2);
temp = num1;
num1 = num2;
num2 = temp;
printf("\n After Swapping X value=%d",num1);
printf("\n After Swapping Y value=%d",num2);
getch();
}
Output
Swapping Two Numbers Without Using Third Variable
#include<stdio.h>
#include<conio.h>
void main()
{
int x,y,temp;
clrscr();
printf("\n Enter First No X=:");
scanf("%d",&x);
printf("\n Enter Second No Y=:");
scanf("%d",&y);
x=x+y;
y=x-y;
x=x-y;
printf("\n After Swapping X value=%d",x);
printf("\n After Swapping Y value=%d",y);
getch();
}
- C program to swap two numbers in C programming language means exchanging the values of two variables. In this swap c programming example, you will learn to swap two numbers using two different techniques.
