JAVA Study 자바로 구현된 구구단 프로그램구현.

 

 

package exif;

 

import java.util.Scanner;

 

 

 

public class _01_Exdowhile1 {

 

public static void main(String[] args) {

 

Scanner scanner =new Scanner(System.in);

 

int dan;

String yn = "y";//다시할래?

 

 

do

{

 

 

//단입력 받기

 

System.out.print("단??:");

dan = scanner.nextInt();

 

for(int i=1; i<=9; i++) 

{

System.out.printf("%d * %d = %2d\n", dan,i,dan*i);

}

 

//또할래

System.out.printf("또?(y/n):");

yn =scanner.next();

// System.out.printf("%d * %d = %2d\n", dan,2,dan*2);

// System.out.printf("%d * %d = %2d\n", dan,3,dan*3);

 

 

}while(yn.equals("y") || yn.equals("Y"));

System.out.println("--End---");

 

scanner.close();

 

 

 

}

 

}