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BOJ_11718 : ๊ทธ๋Œ€๋กœ ์ถœ๋ ฅํ•˜๊ธฐ ๋ณธ๋ฌธ

CodingTest/Java

BOJ_11718 : ๊ทธ๋Œ€๋กœ ์ถœ๋ ฅํ•˜๊ธฐ

Soom_1n 2022. 9. 15. 15:37

๐Ÿ‘‰ ๋ฌธ์ œ๋งํฌ

 

11718๋ฒˆ: ๊ทธ๋Œ€๋กœ ์ถœ๋ ฅํ•˜๊ธฐ

์ž…๋ ฅ์ด ์ฃผ์–ด์ง„๋‹ค. ์ž…๋ ฅ์€ ์ตœ๋Œ€ 100์ค„๋กœ ์ด๋ฃจ์–ด์ ธ ์žˆ๊ณ , ์•ŒํŒŒ๋ฒณ ์†Œ๋ฌธ์ž, ๋Œ€๋ฌธ์ž, ๊ณต๋ฐฑ, ์ˆซ์ž๋กœ๋งŒ ์ด๋ฃจ์–ด์ ธ ์žˆ๋‹ค. ๊ฐ ์ค„์€ 100๊ธ€์ž๋ฅผ ๋„˜์ง€ ์•Š์œผ๋ฉฐ, ๋นˆ ์ค„์€ ์ฃผ์–ด์ง€์ง€ ์•Š๋Š”๋‹ค. ๋˜, ๊ฐ ์ค„์€ ๊ณต๋ฐฑ์œผ๋กœ ์‹œ

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๐Ÿ”ธ ๋ฌธ์ œ ๋ถ„์„ ๐Ÿ”ธ

  • ์ž…๋ ฅ์ด ์žˆ๋Š” ๋งŒํผ ์ž…๋ ฅ๊ณผ ๊ทธ๋Œ€๋กœ ์ถœ๋ ฅํ•œ๋‹ค.

๐Ÿ”ธ ์ฝ”๋“œ ๐Ÿ”ธ

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        while(sc.hasNext()){
            System.out.println(sc.nextLine());
        }
    }
}

๐Ÿ”ธ ์ฝ”๋“œ ํ•ด์„ ๐Ÿ”ธ

  • hasNext() ํ•จ์ˆ˜๋กœ ๋‹ค์Œ ์ž…๋ ฅ์ด ์žˆ๋Š”์ง€ ํ™•์ธํ•œ๋‹ค.
  • ์ž…๋ ฅ๊ณผ ๊ทธ๋Œ€๋กœ ์ถœ๋ ฅํ•œ๋‹ค.
    • ์ž…๋ ฅ์€ ํ•œ ์ค„๋กœ ๋ฐ›๋Š”๋‹ค.

๐Ÿ”ธ end ๐Ÿ”ธ

  • hasNext()์™€ nextLine()ํ•จ์ˆ˜๋ฅผ ๋ณต์Šตํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.

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