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  1. #include <stdio.h>
  2.  
  3. char* ctos(char c)
  4. {
  5.     char s[2];
  6.     sprintf(s, "%c\0", c);
  7.     return s;
  8. }
  9.  
  10. int main()
  11. {
  12.     printf(ctos('c'));
  13. }
Runtime error #stdin #stdout 0s 2248KB
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stdin
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Standard input is empty
stdout
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c
https://ideone.com/Cfav3e
language:
C (gcc 8.3)
created:
10 years ago
visibility:
public

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