24 lines
673 B
JavaScript
24 lines
673 B
JavaScript
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// Arg: students score, total possible Mark
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// 15/20 -> You got a C (75%)
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// A: 90-100, B 80-89, C 70-79, D 60-69, F 0-59
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let calcGrade = function (score, totalScore) {
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let percent = score / totalScore * 100;
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let letterGrade = '';
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if (percent >= 90) {
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letterGrade = 'A';
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} else if (percent >= 80 && percent <= 89) {
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letterGrade = 'B';
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} else if (percent >= 70 && percent <= 79) {
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letterGrade = 'C';
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} else if (percent >= 60 && percent <= 69) {
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letterGrade = 'D';
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} else {
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letterGrade = 'F';
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}
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return `You got a ${letterGrade} (${percent}%)`
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}
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let result = calcGrade(15, 20)
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console.log(result);
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