[java]_예제_Scanner 사용하여_사용자 입력받기

Sample_01.

import java.util.Scanner;

public class user_input_prompt_01 {

	public static void main(String[] args) {
		
		System.out.println("시험 시작");
		
		int score = 0;
		
		Scanner sc= new Scanner(System.in);    //System.in is a standard input stream  
		System.out.print("score 를 입력하세요 : ");  
		score= sc.nextInt();
		
		System.out.println("입력한 score 는 " + score + "입니다.");	
		
		System.out.println("시험 끝");
		
		if (score >= 60) {
			System.out.println("합격입니다.");
		}else {
			System.out.println("불합격입니다.");
			
		}
		
		

	}

}

 

 

Sample_02.

import java.util.Scanner;

public class user_input_prompt_02 {

	public static int score = 0; 
	
	public static void main(String[] args)
	{		
		System.out.println("시험 시작");
		
		setResult( get_score() );
//		System.out.println("시험 끝");
	}
	
	public static int get_score()
	{
		Scanner sc= new Scanner(System.in);    //System.in is a standard input stream  
		System.out.print("score 를 입력하세요 : ");  
		score= sc.nextInt();	
		System.out.println("입력한 score 는 " + score + "입니다.");
		
		return score;
	}
	
	
	public static void setResult( int aa )
	{
		if (aa >= 60) {
			System.out.println("합격입니다.");
		}else {
			System.out.println("불합격입니다.");
		}
		setResult( get_score() );
		
	}	

}