Javascript/Javascript
[์๋ฐ์คํฌ๋ฆฝํธ] ๋์ ์์ฑ
Rainbow๐Coder
2022. 3. 23. 22:30
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[Javascript] ๋์ ์์ฑํ๊ธฐ (๋๋ค ์ซ์, Random Number) - ์ด์ ์ค๋ ๋ด์ผ (tistory.com)
[Javascript] ๋์ ์์ฑํ๊ธฐ (๋๋ค ์ซ์, Random Number)
Javascript๋ก ๋์๋ฅผ ์์ฑํ๋ ๋ฐฉ๋ฒ์ ์๊ฐํฉ๋๋ค. Math.random() ๋ฒ์๋ฅผ ์ง์ ํ ๋์ ์์ฑํ๊ธฐ 0~9 0~10 0~99 0~100 1~10 2~5 ๋์ ์์ฑ ํจ์ ๋ง๋ค๊ธฐ (๋ฒ์ ์ง์ ) min <= number <= max ( max ๊ฐ ํฌํจ) min <= nu..
hianna.tistory.com
function pickRandomNumber() {
let randNum = 0;
for (let i = 1; i <= 7; i++) {
randNum = Math.floor(Math.random() * 101);
document.write("(" + i + ") : " + randNum + "<br>");
console.log(randNum);
}
}
pickRandomNumber();728x90