I am trying to figure out how to set a float for a project I am doing. Example I am trying to set a float for a score but I would like the input to be set where you can't input a number over a 100. This is the code I have wrote so far and it work fine beside I am able to input numbers over 100. Would like some advice on this thanks.
#include <iostream>
using namespace std ;
int main()
{
//Declaring varibles
float score;// Class Score
char grade ;// Class Grade
// read in total score
cout << endl ;
cout << "Enter total score (float, must be <= 100) : " ;
cin >> score ;
if (score >= 85)
grade = 'A';
else if (score >= 75)
grade = 'B';
else if (score >= 65)
grade = 'C';
else if (score >= 55)
grade = 'D';
else
grade = 'F';
// display the result
;cout << endl ;
cout << "Your grade for CMIS 102 is: " << grade << endl ;
return (0); // terminate with success
}