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๐Ÿ”“Codingtest/0๏ธโƒฃLv.0

[ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค] ์ˆซ์ž ๋น„๊ตํ•˜๊ธฐ - Java

hymiel 2023. 5. 25. 17:15

2023๋…„ 05์›” 25์ผ ๋ชฉ์š”์ผ

[๋ฌธ์ œ ์„ค๋ช…]

์ •์ˆ˜ num1๊ณผ num2๊ฐ€ ๋งค๊ฐœ๋ณ€์ˆ˜๋กœ ์ฃผ์–ด์ง‘๋‹ˆ๋‹ค. ๋‘ ์ˆ˜๊ฐ€ ๊ฐ™์œผ๋ฉด 1 ๋‹ค๋ฅด๋ฉด -1์„ retrunํ•˜๋„๋ก solution ํ•จ์ˆ˜๋ฅผ ์™„์„ฑํ•ด์ฃผ์„ธ์š”.

 

[๋‚ด ํ’€์ด]

class Solution {
    public int solution(int num1, int num2) {
        int answer = 0;

        if(num1 == num2) {
            return 1;
        } else {
            return -1;
        }

    }
}

์ง„์งœ ์ดˆ์งœ๋ผ์„œ ๋‹ค๋ฅธ๊ฑฐ ์ƒ๊ฐ ํ•˜๋‚˜๋„ ์•ˆ๋‚˜๊ณ  if๋ฌธ์„ ์–ด๋–ป๊ฒŒ๋“  ์ผ๋‹ค.

์ •๋‹ต์€ ๋งž์•˜์œผ๋‚˜.. ํ’€๊ธฐ ์ „์—๋Š” ์‚ผํ•ญ์—ฐ์‚ฐ์ž๋ฅผ ์™œ ์ƒ๊ฐ์„ ๋ชปํ–ˆ์„๊นŒ..!

class Solution {
    public int solution(int num1, int num2) {
        int answer = (num1 == num2) ? 1 : -1;
        return answer;
    }
}

์ฝ”๋“œ ๊ธธ์–ด์งˆ ๊ฒƒ ์—†์ด ๊ฐ„๋‹จํ•˜๊ฒŒ๋„ ๊ฐ€๋Šฅํ•˜๋‹ค๋Š”๊ฑธ ๊นจ๋‹ฌ์•˜๋‹ค..^^!