In this HackerRank Day 2: Conditional Statements: If-Else problem solution 10 days of javascript problem solution Complete the getGrade(score) function in the editor. It has one parameter: an integer, score, denoting the number of points Julia earned on an exam. It must return the letter corresponding to her grade according to the following rules:

  1. If 25 < score <= 30, then grade = A.
  2. If 20 < score <= 25, then grade = B.
  3. If 15 < score <= 20, then grade = C.
  4. If 10 < score <= 15, then grade = D.
  5. If 5 < score <= 10, then grade = E.
  6. If 0 <= score <= 5, then grade = F.


HackerRank Day 2: Conditional Statements: If-Else problem solution


Problem solution in JavaScript programming.

function getGrade(score) {
    let grade;
    // Write your code here
    if (score >= 0 && score <= 5){
        grade = 'F';
    }
    else if (score > 5 && score <= 10){
        grade = 'E';
    }
    else if (score > 10 && score <= 15){
        grade = 'D';
    }
    else if (score > 15 && score <= 20){
        grade = 'C';
    }
    else if (score > 20 && score <= 25){
        grade = 'B';
    }
    else{
        grade = 'A';
    }
    
    return grade;
}