Creating a JLabel with Text Example

Below code creates a Simple JLabel with Text Example using JLabel() constructor method.Note that JLabel class has several methods.  

Output:

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Check whether a JLabel is Enabled or Visible.

JLabel.setEnanbled() methods enable a JLabel or make it visible in it container.If you set false, the JLabel is not visible and if set truth, the JLabel is visible. Below code creates two JLabels, one is enabled and the other is not enabled.

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Add ImageIcon to a JLabel and center it

OutPut  

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Write a function that takes an array of integers as an argument and returns a value based on the sums of the even and odd numbers in the array.

Write a function that takes an array of integers as an argument and returns a value based on the sums of the even and odd numbers in the array. Let X = the sum of the odd numbers in the array and let Y = the sum of the even numbers. The function should return X […]

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Write a java function that accepts an integer array and returns 1 if it is a centered array, otherwise it returns 0.

An array with an odd number of elements is said to be centered if all elements (except the middle one) are strictly greater than the value of the middle element. Note that only arrays with an odd number of elements have a middle element. Write a java function that accepts an integer array and returns […]

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Getting Started with Node.js tutorial

Node.js is a Javascript framework that allows you to run javascript on server. Learning by examples. First of all make sure you have downloaded and installed node.js before getting started with this tutorial. Hello word node.js application. Code

How to  run above code First save the file as  .js  file.Mine I saved as firstscript.js. Open […]

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