Write a program that accepts a letter grade as input and outputs the teacher’s remarks. Use
only switch, do not use any if’s. Example: If ‘A’or ‘a’, then “Excellent job!”. If ‘F’ or ‘f’, then “You
failed. Please study more next time”.
#include<iostream>
using namespace std;
int main()
{
char grade;
cin >> grade;
switch (grade)
{
case 'A':
case 'a':
cout << "Excellent job!";
break;
case 'B':
case 'b':
cout << "Well!";
break;
case 'C':
case 'c':
cout << "Not bad!";
break;
case 'D':
case 'd':
cout << "You can do better!";
break;
case 'E':
case 'e':
cout << "Terrible!";
break;
case 'F':
case 'f':
cout << "You failed. Please study more next time";
break;
default:
cout << "Error";
break;
}
cout << endl;
system("pause");
return 0;
}
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