fork download
copy 
  1. #include <stdio.h>
  2. int main()
  3. {
  4. float arr[5] = {12.5, 10.0, 13.5, 90.5, 0.5};
  5. float *ptr1 = &arr[0];
  6. float *ptr2 = ptr1 + 3;
  7. printf("%f\n", *ptr2);
  8. printf("sizeof int = %d\n", sizeof(float));
  9. printf("%d\n", ptr2 - ptr1);
  10. return 0;
  11. }
Success #stdin #stdout 0s 9424KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
90.500000
sizeof int = 4
3
https://ideone.com/quXi50
language:
C (gcc 8.3)
created:
4 years 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!