- import java.util.Scanner;
- public class Ch02
- {
- public static void main(String[] args)
- {
- Scanner s=new Scanner(System.in);
- String str1,str2;
- System.out.print("請輸入一字串(帶空白):");
- str1=s.nextLine();
- System.out.println(str1);
- System.out.print("請輸入一字串(不帶空白):");
- str2=s.next();
- System.out.println(str2);
- System.out.println("請輸入一整數:");
- int a=s.nextInt();
- System.out.println(a);
- System.out.println("請輸入一小數:");
- float b=s.nextFloat();
- System.out.println(b);
- }
- }
複製代碼 |