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  1. #include <stdio.h>
  2.  
  3. void base4(int a) {
  4.     if (a>0) {
  5.         base4(a / 4);
  6.         printf("%d",a % 4);
  7.     }
  8. }
  9. int main () {
  10. int b;
  11. b=base4 (47);
  12. printf ("%d", b);
  13. return 0;
  14. }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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Standard input is empty
compilation info 
prog.c: In function ‘main’:
prog.c:11: error: void value not ignored as it ought to be
stdout
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Standard output is empty
https://ideone.com/fVFdC
language:
C (gcc 8.3)
created:
13 years ago
visibility:
public

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