code. compile. run. debug. share.
Source Code
Language
#include<stdio.h>
#include<conio.h>
void main ()
{
int a,b;
printf("\n\nEnter two numbers : \n");
scanf("%d%d",&a,&b);
printf("Before swapping......\n");
printf("a= %d\n",a);
printf("b= %d\n",b);
a=a+b;
b=a-b;
a=a-b;
printf("After swapping......\n");
printf("a= %d\n",a);
printf("b= %d\n",b);
getch();
}
Compiling Program...
Standard Input:
Interactive Console
Text
Program is not being debugged. Click "Debug" button to start program in debug mode.
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