[Java] Scanner

import java.util.Scanner;

public class JavaTest {

    public static void main(String args[]) {
        Scanner scanner = new Scanner(System.in);

        String name = scanner.nextLine();
        int age = Integer.parseInt(scanner.nextLine());

        System.out.println("name: " + name);
        System.out.print("age: " + age);
    }

}

실행 결과

 

 

 

 

 

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import java.util.Scanner;

public class JavaTest {

    public static void main(String args[]) {
        Scanner scanner = new Scanner(System.in);

        String name = scanner.next();
        int age = Integer.parseInt(scanner.next());

        System.out.println("name: " + name);
        System.out.print("age: " + age);
    }

}

scanner.nextLine() 에서 scanner.next() 로 수정

 

실행 결과