Question

我正在使用Scanner对象来获取用户输入，但是在输入后按下回车键后在控制台中，会创建一个新行。我只是希望它跳转到下一个输入区域而不是换行。下面是输出，之后是按Enter键后会发生的事情。

Please enter the number of residents in your house: 
Please enter the area of the living space in square feet: 
Please enter the Total monthly cost of internet:  






Please enter the number of residents in your house: 5

Please enter the area of the living space in square feet: 
Please enter the Total monthly cost of internet:

当程序读取输入时，我必须手动使用箭头键输入下一个。任何帮助表示赞赏。实际代码如下：

 import java.util.Scanner;
//prints the House text-image
public class House{
 public static void main(String[] args){
  float monthlyInternet;

  int numResidents, sqFeet;

  Scanner sc = new Scanner(System.in);

  System.out.println("Please enter the number of residents in your house: ");

  System.out.println("Please enter the area of the living space in square feet: ");

  System.out.println("Please enter the Total monthly cost of internet: ");

  numResidents = sc.nextInt();

  sqFeet = sc.nextInt();

  monthlyInternet = sc.nextFloat();




  System.out.println("   . _ _ _ _ _ .");

System.out.println("  / \\ _ _ _ _ _ \\");

  System.out.println("  | |   0   0   |");

  System.out.println("  |_| _ _ H _ _ |");


  }//end main
 }//end class

如何防止输入在输入后在控制台中创建新行？

0 个答案: