解题思路:
注意事项:
不知道为啥报错误 格式错误
参考代码:
public static void GetReal(double a) {
System.out.println(a);
}
public static void GetString(String a1) {
System.out.println(a1);
}
public static void main(String[] args) {
// TODO Auto-generated method stub
Scanner scanner=new Scanner(System.in);
double a=scanner.nextDouble(); String a1=scanner.next();
System.out.print(" please input a number:\n");
System.out.print(" please input a string:\n");
GetReal(a);
GetString(a1);
}
0.0分
1 人评分