Mine

#include<stdio.h>#include<stdlib.h>      //include stdlib for malloc()int *p1,*p2;      //make pointers globalvoid fun(void);     //No need to pass any arguments, as p1,p2 are globalint main(void){    int s;    fun();    s=*p1 + *p2;    printf("Sum= %d",s);    return 0;}void fun(void){    p1=malloc(sizeof(int));     //allocate memory to use it outside fun()    p2=malloc(sizeof(int));    *p1=3;    *p2=5;}