877acb5a8f
- Implemented exercises for array high-order methods, memory and execution, switch statements, and final review. - Added starter and answer files for each exercise to facilitate learning. - Created a runner HTML file to execute JavaScript code and display console outputs. - Updated README files to include exercise objectives, tasks, and usage instructions.
22 lines
390 B
JavaScript
22 lines
390 B
JavaScript
function getAverage(score1, score2, score3) {
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return (score1 + score2 + score3) / 3;
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}
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function getLevel(average) {
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if (average >= 85) {
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return "优秀";
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}
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if (average >= 70) {
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return "良好";
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}
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return "继续努力";
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}
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const average = getAverage(88, 92, 79);
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const level = getLevel(average);
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console.log("平均分：", average);
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console.log("等级：", level);
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