fork download
copy 
  1. #include<stdio.h>
  2. #include<stdlib.h>
  3.  
  4. int main(void)
  5. { 
  6. 	int i; 
  7. 	int *ptr = (int *) malloc(20 * sizeof(int));
  8.  
  9. 	for (i=0; i<20; i++)
  10. 		*(ptr + ++i) = i;
  11. 	for(int i=0;i<20;i++)
  12. 		printf("%d",ptr[i]);
  13.  
  14.  
  15.  
  16. 		printf("\n%d", (*ptr)++);
  17. 		printf("%d", *ptr++);
  18. 		printf("%d", *++ptr);
  19. 		printf("%d", ++*ptr);
  20. 		printf("%d\n", *ptr);
  21.  
  22.  
  23.  
  24. }
Success #stdin #stdout 0s 5268KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
0103050709011013015017019
01011
https://ideone.com/cYpAkI
language:
C (gcc 8.3)
created:
2 hours 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!