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This content introduces a 5-minute tutorial on accepting user input in JavaScript. It covers basic methods for getting user input, such as through forms. Additionally, it delves into JavaScript form validation techniques and demonstrates how to calculate two numbers based on user input using text fields. The arithmetic operations covered include addition, subtraction, multiplication, and division. This tutorial is suitable for beginners in JavaScript programming who want to learn how to interact with users and perform basic calculations using their inputs.

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Risk warning: Digital asset trading is an emerging industry with bright prospects, but it also comes with huge risks as it is a new market. The risk is especially high in leveraged trading since leverage magnifies profits and amplifies risks at the same time. Please make sure you have a thorough understanding of the industry, the leveraged trading models, and the rules of trading before opening a position. Additionally, we strongly recommend that you identify your risk tolerance and only accept the risks you are willing to take. All trading involves risks, so you must be cautious when entering the market.

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