Scanner로 String 입력 - next( )와 nextLine( )
String s = sc.next();//s = Hello Java
System.out.println(s);//Hello String s = sc.nextLine();//s = Hello Java
System.out.println(s);//Hello Javaimport java.util.Scanner;
public class JavaScanner{
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
String name;
int age;
System.out.println("나이를 입력하세요.");
age = scan.nextInt();
System.out.println("이름을 입력하세요.");
name = scan.nextLine();
System.out.printf("나이는 %d입니다.%n",age);
System.out.printf("이름은 %s입니다.%n",name);
scan.close();
}
}Last updated