Question

Dynamically allocate memory for two integers. Swap their values. write your statement in C

Answer 1

#include <stdio.h>
#include <stdlib.h>
int main(){
   // Dynamically allocate memory for two integers
   int *x = (int*)malloc(sizeof(int));
   int *y = (int*)malloc(sizeof(int));
   int temp;
   
   *x = 5;
   *y = 3;
   
   temp = *x;
   *x = *y;
   *y = temp;
   
   printf("*x = %d\n",*x);
   printf("*y = %d\n",*y);
   return 0;
}