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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	// your code goes here
  5.     int score;
  6.     printf("input score:");
  7.     scanf("%d",&score);
  8.     if(score>=0)
  9.     {
  10.     if(score>100) printf("error");
  11.     else if(score>=90) printf("A");
  12.     else if(score>=80) printf("B");
  13.     else if(score>=70) printf("C");
  14.     else if(score>=60) printf("D");
  15.     else printf("E");}
  16.     else printf("error");
  17. 	return 0;
  18. }
  19.  
Success #stdin #stdout 0s 5320KB
comments (?)
stdin
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-8
stdout
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input score:error
https://ideone.com/1OReAG
language:
C (gcc 8.3)
created:
6 days ago
visibility:
public

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