are words that you have seen before \n Hard are words that you have rarely seen in your life"); String fn = JOptionPane.showInputDialog(null, "Sorry, you are wrong",
我正在做这个java家庭作业,使用if else语句和joption窗格根据婚姻状况查找纳税收入。问题是在得到税收和婚姻状况输入后,输出没有显示出来,只是终止了程序。也没有错误。我试着在第一个if语句之后加一个分号,但它显示了两个不同的输出,而不是一个。("Please enter s for single, m for married: ");
tax = JOptionPane.showInputDialog("Enter Your Tax Income
我可以将其输出到控制台中,或者弹出多个JOptionPane.showMessageDialog()窗口,每个窗口中都有一个数字。如何组合JOptionPane.showMessageDialog()以在一个JOptionPane.showMessageDialog()中显示所有输出package collatz;
Random randomGenerator = new Random();
int n = randomGenera