Swap Strings Logically, swaps the strings using an array of pointers to strings - C String

Description

Swap Strings Logically, swaps the strings using an array of pointers to strings

Demo Code

#include <stdio.h>
int main(){/*from w w  w .  j a  v  a2s . c  o m*/
      char *temporary;
      char *friends [5] = {
                            "1111111",
                            "11111",
                            "11",
                            "111",
                            "1111"
                          };
    
      printf("Strings before swapping:\n");
      for(int i = 0; i < 5; i++)
         printf("Friend no. %d : %s\n", i+1, friends[i]);
    
      temporary = friends[1];
      friends[1] = friends[0];
      friends[0] = temporary;
    
      printf("\nStrings after swapping:\n");
      for(int i = 0; i < 5; i++)
         printf("Friend no. %d : %s\n", i+1, friends[i]);
    
      return(0);
}

Result

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