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A basic calculator program in java can perform logical computations and displays the output. Getting curious about how it works? You can Download the Source Code Below of see the code live. Basic calculator program using Java. Java 8 Object Oriented Programming Programming. A basic calculator is able to add, subtract, multiply or divide two numbers. This is done using a switch case. A program that demonstrates this is given as follows −.
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Methods used:. add(Component c): adds component to container. addActionListenerListener(ActionListener d): add actionListener for specified component. setBackground(Color c): sets the background color of the specified container.
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setSize(int a, int b): sets the size of container to specified dimensions. setText(String s): sets the text of the label to s. getText: returns the text of the label.Java program to create a simple calculator with basic +, -, /,. using java swing elements.
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March 2023
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