大家好,又见面了,我是你们的朋友全栈君。
private void ComputeActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
if(Salary.getText().isEmpty()||Aim.getText().isEmpty()||Saving.getText().isEmpty()) {
JOptionPane.showMessageDialog(rootPane,"战胜恐惧的最好办法就是面对恐惧,乖乖把信息填全"); return;
}
Double money=Double.parseDouble(Salary.getText());
Double Target=Double.parseDouble(Aim.getText());
Double saving=Double.parseDouble(Saving.getText());
double a =saving;
int numofyears=0;
do
{
int i=0;
for(i=1;i<13;i++)
saving=saving + saving*0.004+money;
numofyears += 1;
}while(saving < Target);
Result.setText("你的目标"+Target+"元"+"\n"+"您现在已有资金:"+a+"\n"+"需要"+numofyears +"年才可达到");
}
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