[CodeUp] 1030 - 1039 문제 풀이(Java)

CodeUp-1030

public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    System.out.println(sc.nextLong());
}

CodeUp-1031

public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    System.out.printf("%o",sc.nextLong());
}

CodeUp-1032

public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    System.out.printf("%x",sc.nextLong());
}

CodeUp-1033

public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    System.out.printf("%X",sc.nextLong());
}

CodeUp-1034

public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    int i = Integer.valueOf(sc.next(),8);
    System.out.printf("%d",i);
}

CodeUp-1035

public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    int i = Integer.valueOf(sc.next(),16);
    System.out.printf(Integer.toOctalString(i));        
}

CodeUp-1036

public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    int i = sc.next().charAt(0);
    System.out.print(i);        
}

CodeUp-1037

public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    int i = sc.nextInt();
    char c = (char) i;
    System.out.print(c);        
}

CodeUp-1038 & 1039

public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    long i = sc.nextLong();
    long j = sc.nextLong();
    System.out.println(i+j);
}