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  1. //@Author Damien Bell
  2. #include <iostream>
  3.  
  4. using namespace std;
  5. int main(){
  6.     int grade=0;
  7.  
  8.     cout << "Enter the student's grade (1-100):";
  9.     cin >> grade;
  10.  
  11.     while (grade < 1 || grade > 100){
  12.         cout << "\nEnter the student's grade, the number you entered was invalid: ";
  13.         cin >> grade;
  14.     }
  15.  
  16.     grade /= 10;  // 90 -> 9
  17.  
  18.     if (grade <5){
  19.         grade = 5;
  20.     }
  21.  
  22.     switch(grade){
  23.         case 5:{
  24.             cout <<"\nYou got an F, Needs improvement";
  25.             break;
  26.         }
  27.         case 6:{
  28.             cout <<"\nYou got an D, Needs improvement";
  29.             break;
  30.         }        
  31.         case 7:{
  32.             cout <<"\nYou got an C, You're average";
  33.             break;
  34.         }        
  35.         case 8:{
  36.             cout <<"\nYou got an B, Well done";
  37.             break;
  38.         }        
  39.         case 9:{
  40.             cout <<"\nYou got an A, Very well done";
  41.             break;
  42.         }        
  43.         case 10:{
  44.             cout <<"\nYou got an A+, Holy crap!!";
  45.             break;
  46.         }        
  47.         default:{
  48.             cout << "\nSomething went wrong";
  49.         }
  50.  
  51.     }//End switch
  52.  
  53.  
  54.  
  55.  
  56.  return 0;
  57. }
  58.  
  59.  
  60. //A - F
  61. //1 - 100
  62. //90-100 A
  63. //80-89 B
  64. //70-79 C
  65. //60-69 D
  66. // 0-59 F
Success #stdin #stdout 0s 2728KB
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Enter the student's grade (1-100):
You got an B, Well done
https://ideone.com/l0JEu
language:
C++ (gcc 8.3)
created:
12 years ago
visibility:
public

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