Help!: Tryin to get the input of a number to return back a letter grade

Question

#include <stdio.h>
using namespace std::cout
using namespace std::cin

int studentGrade = 100;

int letterGrade(){
if(studentGrade > 90);
cout << 'A';

}
int main() {
cout << "Please enter grade:";
cin >> studentGrade >> endl;
return 0;
}

Answer 1

Yes BOOKA012 Rhone , the top is fine. It might be easier just to use this though:

#include <stdio.h>
using namespace std;

Answer 2

I think you have return and output mixed up; the function letterGrade() does not need to return an int, if you are using cout. Try this instead:

void letterGrade(int grade) {
if (grade > 90) {
cout << "A" << endl;
}
}

int main() {
int grade;
cout << "Please enter grade: ";
cin >> grade;
letterGrade(grade);
}

Answer 3

oh wow, i realky did have it mixed up there! Thanks👌🏽

Answer 4

also is my top portion correct if im trying to write in c programming. i get it mixed up with c++