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[ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค] ๊ฐ๋„๊ธฐ - Java

hymiel 2023. 6. 12. 20:57

2023๋…„ 06์›” 12์ผ ์›”์š”์ผ

[๋ฌธ์ œ ์„ค๋ช…]

๊ฐ์—์„œ 0๋„ ์ดˆ๊ณผ 90๋„ ๋ฏธ๋งŒ์€ ์˜ˆ๊ฐ, 90๋„๋Š” ์ง๊ฐ, 90๋„ ์ดˆ๊ณผ 180๋„ ๋ฏธ๋งŒ์€ ๋‘”๊ฐ 180๋„๋Š” ํ‰๊ฐ์œผ๋กœ ๋ถ„๋ฅ˜ํ•ฉ๋‹ˆ๋‹ค.

๊ฐ angle์ด ๋งค๊ฐœ๋ณ€์ˆ˜๋กœ ์ฃผ์–ด์งˆ ๋•Œ ์˜ˆ๊ฐ์ผ ๋•Œ 1, ์ง๊ฐ์ผ ๋•Œ 2, ๋‘”๊ฐ์ผ ๋•Œ 3, ํ‰๊ฐ์ผ ๋•Œ 4๋ฅผ returnํ•˜๋„๋ก solution ํ•จ์ˆ˜๋ฅผ ์™„์„ฑํ•ด์ฃผ์„ธ์š”.

 

[๋‚ด ํ’€์ด]

#include <stdio.h>
#include <stdbool.h>
#include <stdlib.h>

int solution(int angle) {
    int answer = 0;
    if( 0 < angle && angle< 90) {
        answer = 1;
    } else if ( angle == 90) {
        answer = 2;
    } else if ( 90 < angle && angle < 180) {
        answer = 3;
    } else if ( angle == 180) {
        answer = 4;
    }
    return answer;
}

์ด๋ฒˆ ๋ฌธ์ œ๋Š” ๋ณต์žกํ•  ๊ฒƒ ์—†์ด ๊ฐ„๋‹จํ•˜๊ฒŒ if, else if ๋ฌธ ์‚ฌ์šฉ์œผ๋กœ ๋š๋”ฑ!