- import java.util.Scanner;
- public class ch44
- {
- public static void main(String args[])
- {
- String a;
- int b;
- float c;
- Scanner input=new Scanner(System.in);
- System.out.print("請輸入一個字串: ");
- a=input.next();
- System.out.println(a);
- System.out.print("請輸入一個整數: ");
- b=input.nextInt();
- System.out.println(b);
- System.out.print("請輸入一個浮點數: ");
- c=input.nextFloat();
- System.out.println(c);
- }
- }
複製代碼 |