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How to write a program for swapping two strings without
using 3rd variable and without using string functions.
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Answer Posted / ramu pasupuleti
#include<stdio.h>
#include<conio.h>
{
printf("enter a,b values");
a=a+b;
a=a-b;
b=a-b;
printf("%d%d",a,b);
getch();
}
| Is This Answer Correct ? | 2 Yes | 18 No |
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