1166 Problem O "C Programming Language" Jiang Po Kushiro editor - Exercise Score rating 4-8-

Problem Description

Results are given one hundred point scale, the required output performance level 'A', 'B', 'C', 'D', 'E'.
A 90 points or more
divided 80-89 B
70-79 C into
60-69 D is divided into
60 points or less E

Entry

Within an integer 0-100

Export

A character representing grades

Sample input

90

Sample Output

A

AC Code

#include <iostream>

using namespace std;

int main()
{
    int score;
    cin >> score;
    if(score > 90  && score <= 100)
    {
        cout << "A" << endl;
    }
    else if(score >= 80 && score < 90)
    {
        cout << "B" << endl;
    }
    else if(score >= 70 && score < 80)
    {
        cout << "C" << endl;
    }
    else if(score >= 60 && score < 70)
    {
        cout << "D" << endl;
    }
    else if(score < 60)
    {
        cout << "E" << endl;
    }
    return 0;
}