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Write a JavaScript to add two numbers read from user.
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Write a JavaScript to create user-defined object.
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Write a JavaScript to create array and perform various operations on array.
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Write a JavaScript to access registration form data and display.
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Write JavaScript to validate the following fields of the registration page.
- Name (Name should contains alphabets and the length should not be less than 6 characters).
- Password (Password should not be less than 6 characters length).
- Confirm password(Password and confirm password should be same).
- E-mail id (should not contain any invalid and must follow the standard pattern name@domain.com).
- Phone number (Phone number should contain 10 digits only).
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Design a HTML having a text box and four buttons viz Factorial, Fibonacci, Prime, and Palindrome. When a button is pressed an appropriate javascript function should be called to display
- Factorial of that number
- Fibonacci series up to that number
- Prime numbers up to that number
- Is it palindrome or not
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Design a HTML to switch web page from Light & Dark Theme with CSS and Javascript
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Write JavaScript to autofill a billing address form from shipping address form.
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Design a HTML to display preview of image on mouse over with Javascript
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Write JavaScript and CSS to create image slideshow.