fork download
copy 
  1. #include<stdio.h>
  2. #include<string.h>
  3. #include<stdlib.h>
  4.  
  5. void get_memory(char **p){
  6.     *p = (char *)malloc(100);
  7.     return;
  8. }
  9.  
  10. int main(){
  11.     char *str = NULL;
  12.     get_memory(&str);
  13.     strcpy(str, "Hello World!");
  14.     printf(str);
  15.     return 0;
  16. }
Success #stdin #stdout 0s 5288KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Hello World!
https://ideone.com/oX7UJU
language:
C (gcc 8.3)
created:
2 days ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!