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**JAVA Playground 구구단 실습

• 1. 숫자로 출력하기

2단과 3단을 숫자로 출력

package gugudan;

public class gugudan1 {

	public static void main(String[] args) {
		// 2단
		System.out.println(2*1);
		System.out.println(2*2);
		System.out.println(2*3);
		System.out.println(2*4);
		System.out.println(2*4);
		System.out.println(2*5);
		System.out.println(2*6);
		System.out.println(2*7);
		System.out.println(2*8);
		System.out.println(2*9);
		
		// 3단
		System.out.println(3*1);
		System.out.println(3*2);
		System.out.println(3*3);
		System.out.println(3*4);
		System.out.println(3*5);
		System.out.println(3*6);
		System.out.println(3*7);
		System.out.println(3*8);
		System.out.println(3*9);
	}

}