[해결로 표시] JavaScript의 오름차순 및 내림차순으로 숫자를 정렬합니다.

  

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주제 스타터

How to sort numbers in ascending order (from the smallest to the largest number. E.g. 5, 9, 13) and descending order (from the largest to the smallest number. E.g. 13, 9, 5) in JavaScript?

1개 답글
2

The code below is for the ascending order:

function sortNums(arr) {
    let sorted = arr.sort((a, b) => a - b);
    console.log(sorted.join(", "));
}
 
sortNums([4, 15, -1, 0]);

... and this is for the descending order:

function sortNums(arr) {
    let sorted = arr.sort((a, b) => b - a);
    console.log(sorted.join(", "));
}
 
sortNums([4, 15, -1, 0]);

with lambda function. See how to use arrow (lambda) functions here

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