What do you know about events in JavaScript? -NEB-computer 12
In JavaScript, events are actions or occurrences that happen in the browser, which can be detected and handled through event listeners. Understanding events is…
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Write a JavaScript program to check if a given number is even or odd.
<script> let num = parseInt ( prompt ( "Enter a number:" )); if ( num % 2 === 0 ) { console . log ( "The number is even.…
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Write a JavaScript program to check whether the given number is positive or negative.
<script> let num = parseFloat ( prompt ( "Enter a number:" )); if ( num > 0 ) { console . log ( "The number is positive.&…
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Write a program in JavaScript to add the values of any two variables.
Write a program in JavaScript to add the values of any two variables. // Function to add two variables function addVariables(variable1, variable2) { // Ch…
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What is JavaScript? How can you add JavaScript to an HTML page? Describe with an example.
JavaScript JavaScript is a high-level, interpreted programming language primarily used for adding interactivity and dynamic behavior to web pages. It is one o…
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What is event handling in JavaScript? Give one example.
Event handling in JavaScript Event handling in JavaScript refers to the process of capturing and responding to user interactions or browser actions, such as …
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