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  1. #include <stdio.h>
  2.  
  3. int main(void){
  4. 	int i;
  5. 	printf("EOF=%d\n", EOF);
  6. 	printf("'0' + 1 = %d\n", '0' + 1);
  7.  
  8. 	for(i=0;i<10;i++)
  9.     	printf(" '%d'=%d\n",i,'0'+i );
  10.  
  11.     return 0;
  12. }
Success #stdin #stdout 0s 2112KB
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stdin
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Standard input is empty
stdout
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EOF=-1
'0' + 1 = 49
 '0'=48
 '1'=49
 '2'=50
 '3'=51
 '4'=52
 '5'=53
 '6'=54
 '7'=55
 '8'=56
 '9'=57
https://ideone.com/0Yh9vf
language:
C (gcc 8.3)
created:
8 years ago
visibility:
public

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