Friday, July 3, 2015

Swapping problem


#include <stdio.h>
#include <string.h>


int main()
{
   char first[100], second[100], temp[100];

   printf("Enter the first string:");
   gets(first);

   printf("Enter the second string:");
   gets(second);

   printf("\nBefore Swapping:\n");
   printf("First string: %s\n",first);
   printf("Second string: %s\n\n",second);



   strcpy(temp,first);
   strcpy(first,second);
   strcpy(second,temp);

   printf("After Swapping:\n");
   printf("First string: %s\n",first);
   printf("Second string: %s\n",second);

   return 0;
}

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