public static void main(String args)
Test frame = new Test();
2. another class
public class MyButton extends JComponent
private JButton bt;
private String str;
public MyButton(String str)
public JButton createBT()
How can I write codes in the MyButton class so that if one clicks the button, an action (for example a dialog) will be shown?
I am going to write a program, in which a string array will be used. At the begining I don't now how big this array should be, because its size will change by run time. How can I solve this problem?
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By the end of 1980s, object oriented programming using languages like C++, Simula69 and ObjectPascal gained momentum. It looked like programmers finally found the perfect language. C++ successfully combined the object oriented principles of Simula w…
Are you developing a Java application and want to create Excel Spreadsheets? You have come to the right place, this article will describe how you can create Excel Spreadsheets from a Java Application.
For the purposes of this article, I will be u…
Viewers learn about the third conditional statement “else if” and use it in an example program. Then additional information about conditional statements is provided, covering the topic thoroughly.
Viewers learn about the third conditional statement …
Viewers will learn about arithmetic and Boolean expressions in Java and the logical operators used to create Boolean expressions. We will cover the symbols used for arithmetic expressions and define each logical operator and how to use them in Boole…