Hi there! I'm Sahand, a web developer with over a decade of experience. This course, "HTML CSS JavaScript Projects," was created to share my knowledge and experience with you. In this course, you'll ...
Step 1: Create an HTML file with: Step 2: Two input fields for numbers. Step 3: A dropdown menu for operation selection. Step 4: A button to perform the calculation. Step 5: A result display area.
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