Java 正确打印到文件，但随后挂起

我将我的程序设置为打印到一个文件，该文件工作正常。唯一的问题是，由于我做了这个更改，在将数据输出到文件后，程序并没有像应该的那样继续

Loan.printAmortTable(name, custID, loanID, cBalance, term, cPayment);
System.out.println();
System.out.print("Would you like to print this schedule? y/n: ");
String l = input.next();
switch(l)
{
case "y": 
    try 
    {
         Loan.printSchedule(name, custID, loanID, cBalance, term, cPayment);
    } 
    catch (FileNotFoundException e) 
        {
         e.printStackTrace();
    }
    System.out.println("Printed to output.txt");
    input.next();
    break;
case "n":
    break;
}

贷款时间表

public static void printSchedule(String name, int custID, int loanID, double loanAmount, int term, double payment) throws FileNotFoundException
{
PrintStream out = new PrintStream(new FileOutputStream("output.txt"));
System.setOut(out);
out.println("Name " + name);
out.println("ID # " + custID);
out.println("Loan # " + loanID);
out.println("Amount Borrowed " + loanAmount);
out.println("Interest Rate 10.99%");
out.println("Term of the loan " + term);
out.println();

out.println("Payment     Payment     Interest     Principle     Outstanding");
out.println("Number      Amount      Portion      Portion       Balance  ");
double pay = Loan.amortization(loanAmount, term);
double balance = loanAmount;
int i = 0;
while (i<term*12)
{
out.printf("%3d", i + 1);
out.printf("%14.2f",pay);
double interest = balance * (interestRate);
interest = (double)Math.round(interest*100)/100;
out.printf("%11.2f", interest);
double principal = payment - interest;
principal = (double)Math.round(principal*100)/100;
out.printf("%15.2f", principal);
balance = balance - principal;   
    balance = (double) Math.round(balance*100)/100;
    out.printf("%15.2f%n", balance);
    i++;
}
out.close();
}

public static void printSchedule（字符串名称、int custID、int loanID、double loanAmount、int term、double payment）抛出FileNotFoundException
{
PrintStream out=新的PrintStream（新文件outputstream（“output.txt”）；
系统放样；
out.println（“名称”+名称）；
out.println（“ID#”+custID）；
out.println（“贷款”+loanID）；
out.println（“借款金额”+贷款金额）；
out.println（“利率10.99%”）；
out.println（“贷款期限”+期限）；
out.println（）；
out.println（“未偿付款利息原则”）；
out.println（“数字金额部分余额”）；
双倍支付=贷款摊销（贷款金额，期限）；
双倍余额=贷款金额；
int i=0；
而（i您已经切换了
System.out
这里：

System.setOut(out);

然后，关闭该流。从该方法返回后，再次尝试打印到
System.out
，但失败。请删除
System.setOut（out）；
行，它应该可以工作。
您确定
正在运行吗（是的，它正在终止。我有一个完全相同的循环，在一个方法中，它将相同的信息打印到屏幕上，并且工作得非常完美。