Question

Write a C++ program that asks the user for an exam score. The program displays on the screen the appropriate later grade as per the schema below: a. A: [90-100] b. B: [80:89] c. C: [70:79] d. D: [60:69] e. F: otherwise

Answer 1

#include<iostream>
using namespace std;

int main()
{
   double score;
   
   cout<<"Enter score: ";
   cin>>score;
   
    char letter;
   if(score < 60)
        letter = 'F';
    else if(score < 70)
        letter = 'D';
    else if(score < 80)
        letter = 'C';
    else if(score < 90)
        letter = 'B';
    else
        letter = 'A';
        
    cout<<"Letter grade = "<<letter<<endl;
   return 0;
}