#include <stdio.h>

int main() 
{
    int num;
    printf("자연수 입력: ");
    scanf("%d", &num);

    if(num==1)
        goto ONE;
    else if(num==2)
        goto TWO;
    else
        goto OTHER;

ONE:
    printf("1을 입력하셨습니다! \n");
    goto END;
TWO:
    printf("2를 입력하셨습니다! \n");
    goto END;
OTHER:
    printf("3 혹은 다른 값을 입력하셨군요! \n");
    goto END;
END:
    return 0;
}

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