How to Format the Value as Float in Form Using Java
- 1). Right-click the Java form file that you want to edit. Click "Open With," then click the Java compiler in the list of programs.
- 2). Locate the float variable you want to format. If you do not already have a float variable defined, use the following code to create the number:
float money = 19.95; - 3). Format the number. The following code shows you how to format the decimal number:
NumberFormat format = NumberFormat.getCurrencyInstance();
textfield1.Text = format.format(money);
Replace "textfield1" with the name of the form text box in which you want to display the formatted number.
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