How to swap two variables, without using third variable ?
Answer Posted / balusamy
Try this answer for reverse a string
#include<stdio.h>
void main()
{
char array[50] = "thgir si rewsna ym";
int len,i,j,temp;
len = strlen(array);
for(i = 0, j = len - 1; i < j; i++, j--)
{
temp = array[i];
array[i] = array[j];
array[j] = temp;
}
printf("%s\n",array);
}
| Is This Answer Correct ? | 0 Yes | 4 No |
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