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[๋ฐฑ์ค€ Java] 10951: A+B - 4

by ์ข…์ด๋นจ๋Œ€ 2023. 9. 2.
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๋ชฉ์ฐจ

    1. ๋ฌธ์ œ

    2. ๋งž์ถ˜์ฝ”๋“œ

    - EOF(End of File): ํŒŒ์ผ์˜ ๋

    ์ž…๋ ฅ์—์„œ ๋” ์ด์ƒ์˜ ์ฝ์„ ์ˆ˜ ์žˆ๋Š” ๋ฐ์ดํ„ฐ๊ฐ€ ์กด์žฌํ•˜์ง€ ์•Š์„๋•Œ ๋ฐ˜๋ณต๋ฌธ ์ข…๋ฃŒ

    - readLine(): ํ•œํ–‰์„ ์ „๋ถ€ ์ฝ์Œ

    ๋ฌธ์ž์—ด์„ ๊ณต๋ฐฑ๋‹จ์œ„ ๋ถ„๋ฆฌ

    - BufferedReader์˜ ๊ฒฝ์šฐ null๋ฐ˜ํ™˜

    // [๋ฐฑ์ค€ Java] 10951: A+B - 4
    
    import java.io.BufferedReader;
    import java.io.InputStreamReader;
    import java.io.IOException;
    import java.util.StringTokenizer;
    
    public class bj10951{
    	public static void main(String[] args) throws IOException{
    		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
    		StringTokenizer st;
    		StringBuilder sb = new StringBuilder();
    		String str;
    	
    		while((str=br.readLine()) != null){
    			st = new StringTokenizer(str," ");
    			int a = Integer.parseInt(st.nextToken());
    			int b = Integer.parseInt(st.nextToken());
    			sb.append(a+b).append("\n");
    		}
    		System.out.print(sb);
    	}
    }

    4. ์ฐธ๊ณ ์‚ฌ์ดํŠธ

    https://st-lab.tistory.com/40