include include using namespace std int main int grade scor

#include <iostream>
#include <cmath>

using namespace std;

int main()
{
int grade, score;
cout << \"enter you grade\"<< endl;
cout << \" 1 = A, 2 = B, 3 = C, 4 = D, 5 = F\" << endl;
cin >> grade;
if (score >=90){
cout << \"you got an A\"<< endl;
}else if ((score <90) && (score >=80){
cout << \" you got a B\"<< endl;
}else if ((score <80)&& (score >=70)){
cout << \" you got a C\" << endl;
} else if ((score <70)&&(score >=60)){
cout << \"you got a D\"<< endl;
}else (score <60){
cout << \" you failed\"<< endl;
}
grade = score;

switch (grade){
case 1:
cout << \"you got a great grade\" << endl;
break;
case 2:
cout << \" you got an ok grade\"<< endl;
break;
case 3:
cout << \"you got an average grade\" << endl;
break;
case 4:
cout << \"not so hot\"<< endl;
break;
case 5:
cout << \"you failed\"<< endl;
break;
default:
cout << \"not valid grade\"<< endl;

}
return 0;
}

trying to make a program using the switch stament that allows users to input there score and have it output there grade depending on the score

Solution

Program:

#include <iostream>
#include <cmath>

using namespace std;
int main()
{
int grade, score;
cout << \"enter you score\"<< endl; // Here we are entering score
cin >> score; // Here we are taking input score from the user
if (score >=90){
cout << \"you got an A\"<< endl;
}else if ((score <90) && (score >=80)){
cout << \" you got a B\"<< endl;
}else if ((score <80)&& (score >=70)){
cout << \" you got a C\" << endl;
} else if ((score <70)&&(score >=60)){
cout << \"you got a D\"<< endl;
}else if(score <60){ // Here we are taking if else to checking the condition
cout << \" you failed\"<< endl;
}
grade = score;
cout << \"enter you grade\"<< endl; // Here we are entering the grade
cout << \" 1 = A, 2 = B, 3 = C, 4 = D, 5 = F\" << endl;
cin >> grade; // Here we are taking input grade from the user
switch (grade){
case 1:
cout << \"you got a great grade\" << endl;
break;
case 2:
cout << \" you got an ok grade\"<< endl;
break;
case 3:
cout << \"you got an average grade\" << endl;
break;
case 4:
cout << \"not so hot\"<< endl;
break;
case 5:
cout << \"you failed\"<< endl;
break;
default:
cout << \"not valid grade\"<< endl;

}
return 0;
}

Output:

enter you score 90
you got an A
enter you grade
1 = A, 2 = B, 3 = C, 4 = D, 5 = F

1
you got a great grade