fork download
copy 
  1. #include<stdio.h>
  2. int main()
  3. {
  4.     unsigned char r = 0x80, g = 0x40, b = 0x40, x;
  5.  
  6.     x = (r + g + b) / 3;
  7.     printf("0x%02X\n", x);
  8.     x = r / 3 + g / 3 + b / 3;
  9.     printf("0x%02X\n", x);
  10.  
  11.     return 0;
  12. }
Success #stdin #stdout 0.01s 1720KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
0x55
0x54
https://ideone.com/XlUeoA
language:
C (gcc 8.3)
created:
11 years ago
visibility:
secret

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!