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💻 프로그래밍/JAVA

2-11 조건 반복문 if II



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package pack;
 
public class Test11For {
 
    public static void main(String[] args) {
        // for : continue, break
        for (int i = 1; i <= 10; i++) {
            if(i == 5continue;            //i 값이 5일때는 더이상 내려가지 않고 다시 for 문장으로 가버린다.
            if(i == 7break;                //for문 무조건 탈출
            //if(i == 7) return;            //매소드의 무조건 탈출
            //if(i == 7) System.exit(0);    //프로그램의 무조건 종료 (0은 정상종료/이외의 값은 비정상종료)
            System.out.println(i);
        }
        
        System.out.println("작업 계속");
        
        int kk = 0;
        for(;;){                             //무한 looping
            kk++;
            System.out.println("출력" + kk);
            if(kk == 10break;
        }
        
        System.out.println("작업 계속2");
        aa:for (int i = 1; i <= 3; i++){
            bb:for (int j = 1; j <= 5; j++){
                //if(j == 3) continue bb;//    기본값과 같은 레이블
                //if(j == 3) continue aa;
                System.out.print(i + " " + j + " ");
                //if(j == 3) break;
                if(j == 3break aa;
            }
            System.out.println("\n**************************");
        }
    }
}
 
cs


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