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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	float a,percentage;
  5. 	printf("write the marks\n");
  6. 	scanf("%f", &a);
  7. 	percentage=(a/100)*100;
  8. 	if(percentage>=90 && percentage<=100){
  9. 		printf("grade A");
  10. 	}
  11.  
  12. 	else if(percentage>=80 && percentage<=89){
  13. 		printf("grade B");
  14. 	}
  15.  
  16. 	else if(percentage>=70 && percentage<=79){
  17. 		printf("grade C");
  18. 	}
  19.  
  20. 	else if(percentage>=60 && percentage<=69){
  21. 		printf("grade D");
  22. 	}
  23.  
  24. 	else{
  25. 		printf("grade F");
  26. 	}
  27. 	return 0;
  28. }
  29.  
Success #stdin #stdout 0.01s 5284KB
comments (?)
stdin 
98
stdout 
write the marks
grade A
https://ideone.com/sS9Jyq
percentage
language:
C (gcc 8.3)
created:
10 days ago
visibility:
public

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