for循环不迭代所有增量

Question

我正在为uni编写一个实验室任务的程序，代码将使得相当明显的是什么，但是当它要求第一行时，即循环中的第一个1，并且插入一个字符串并按Enter键，它会自动直接跳到循环中的最后一个增量（5）任何想法？

import java.io.BufferedWriter;
import java.io.FileWriter;
import java.io.PrintWriter;
import java.util.Scanner;

public class limmerickWriter {
    public static void main(String[] args)throws Exception {

        Scanner limScan = new Scanner(System.in); //scanner to read user input

        System.out.println("please enter the name of the file");

        String fileName; 

        fileName = limScan.next(); //filename for the text file 

        PrintWriter out = new PrintWriter(new BufferedWriter(new FileWriter(fileName))); //declaring a new file writer

        for (int i = 1; i <= 5; i++) //loop to get 5 seperate lines from the user
        {
            System.out.println("please enter line " + i );

            out.println(limScan.next()); //writes the contents of the scanner to the file

        }
        out.flush();
        out.close();
    }
}