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  1. Prepare
  2. Tutorials
  3. 10 Days of Javascript
  4. Day 2: Conditional Statements: If-Else
  5. Discussions

Day 2: Conditional Statements: If-Else

  • tdkhoa_aqua
     + 0 comments
    function getGrade(score) {
    let grade;
    // Write your code here
    const ranges = [
        { max: 5, grade: 'F' },
        { max: 10, grade: 'E' },
        { max: 15, grade: 'D' },
        { max: 20, grade: 'C' },
        { max: 25, grade: 'B' },
        { max: 30, grade: 'A' }
    ];
    for(const {max, grade} of ranges){
        if (score <= max) return grade;
    }

    return grade;
}