Double parse jtextfield

public static void main(String[] args) {
    double amount=0.0;
    try {
         amount = Double.parseDouble(txtMonth.getText());
    } catch (Exception e) {
        System.err.println("ups, this was not castable to double");
          amount=-10.0;
    }
    System.out.println("Here is the double: "+ amount);
}

Source: stackoverflow.com

Double parse jtextfield

 double Amount = Double.parseDouble(txtMonth.getText());

Source: stackoverflow.com

Double parse jtextfield

Double Amount = Double.valueOf(txtMonth.getText());

Source: stackoverflow.com

Similar codes

1 vote108 views1 answer
Java variables in annotations
Java
0 vote108 views1 answer
[ERROR] Error executing Maven. java.io.FileNotFoundException: The specified user settings file does not exist: /usr/lib/jvm/java-1.8.0-openjdk-amd64
Java
0 vote124 views1 answer
Java arduino
Java
0 vote71 views2 answers
Create a recursive function to calculate the greatest common divisor in java
Java
0 vote126 views1 answer
What's a "canonical path"?
Java
3 votes123 views2 answers
Javafx file to image
Java
4 votes113 views2 answers
Java current time millis
Java
0 vote126 views1 answer
Spigot bukkit self cancelling task timer example repeat times
Java
0 vote127 views1 answer
Can we have abstract class having no abstract method in java?
Java
0 vote119 views1 answer
For loop in java as long as array
Java