【发布时间】:2016-10-08 13:59:11
【问题描述】:
import java.util.Scanner;
public class Exercise12 {
public static void main(String[] args) {
Scanner s = new Scanner(System.in);
System.out.println("Please enter your full name:");
String input = s.nextLine();
int space1 = input.indexOf(' ');
String fname = input.substring(0,space1);
System.out.println(fname);
}
}
【问题讨论】:
标签: java string input java.util.scanner