import java.util.Scanner;
public class StringTokenizer {
/**
*切割字符
*
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
System.out.println("请输入:");
Scanner inp = new Scanner(System.in);
String string = inp.next();
String[] result = string.split("\\s");
for (int x = 0; x < result.length; x++) {
System.out.println(result[x]);
}
}
}
比如我输入的是: You are good boy
希望输出:
You
are
good
boy
System.out.println("请输入:");
Scanner inp = new Scanner(System.in);
while (inp.hasNext()) {
String string = inp.next();
System.out.println(string);
}
inp.close();
}
Scanner s = new Scanner(input).useDelimiter("\\s*fish\\s*");
System.out.println(s.nextInt());
System.out.println(s.nextInt());
System.out.println(s.next());
System.out.println(s.next());
s.close();
输出为: 1
2
red
blue
希望可以帮到你!!!
// TODO Auto-generated method stub
System.out.println("请输入:");
Scanner inp = new Scanner(System.in);
String string = inp.nextLine(); String[] result = string.split(" ");
for (int x = 0; x < result.length; x++) {
System.out.println(result[x]);
} }
直接把inp.next();改成inp.nextLine();
// TODO Auto-generated method stub
System.out.println("请输入:");
Scanner inp = new Scanner(System.in);
String string = inp.nextLine();
String[] result = string.split(" ");
for (int x = 0; x < result.length; x++) {
System.out.println(result[x]);
}
}