Code_kata

์œค์•„ยท2022๋…„ 12์›” 5์ผ
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๐Ÿ“š๋ฌธ์ œ

์ˆซ์ž์ธ num์„ ์ธ์ž๋กœ ๋„˜๊ฒจ์ฃผ๋ฉด, ๋’ค์ง‘์€ ๋ชจ์–‘์ด num๊ณผ ๋˜‘๊ฐ™์€์ง€ ์—ฌ๋ถ€๋ฅผ ๋ฐ˜ํ™˜ํ•ด์ฃผ์„ธ์š”.

num: ์ˆซ์ž
return: true or false (๋’ค์ง‘์€ ๋ชจ์–‘์ด num์™€ ๋˜‘๊ฐ™์€์ง€ ์—ฌ๋ถ€)

์˜ˆ๋ฅผ ๋“ค์–ด,
num = 123
return false
=> ๋’ค์ง‘์€ ๋ชจ์–‘์ด 321 ์ด๊ธฐ ๋•Œ๋ฌธ

num = 1221
return true
=> ๋’ค์ง‘์€ ๋ชจ์–‘์ด 1221 ์ด๊ธฐ ๋•Œ๋ฌธ

num = -121
return false
=> ๋’ค์ง‘์€ ๋ชจ์–‘์ด 121- ์ด๊ธฐ ๋•Œ๋ฌธ

num = 10
return false
=> ๋’ค์ง‘์€ ๋ชจ์–‘์ด 01 ์ด๊ธฐ ๋•Œ๋ฌธ

const sameReverse = num => {

let emptyArr = [];
let strNum = String(num);

for (let i = 0; i < strNum.length; i++) {
	emptyArr.push(strNum[i]);
}

let reverse = emptyArr.reverse();

let emptyStr = "";
for (let i = 0; i < reverse.length; i++) {
	empthStr = emptyStr + reverse[i];
    
if(strNum === emptyStr) {
	retuen true
} else {
	return false
}
}
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