Calculator in PHP

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In this tutorial, we are going to create Calculator using Dropdown in PHP . I create this simple program in PHP using the drop-down menu to select a mathematical operator such as Addition, Subtraction, Multiplication, and Division. Check the live demo, click the button below. ⚙ Live Demo First, we have to create the markup for this program. This source code contains two TextBox where the...
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This is a simple Calculator that you can use in your project or systems. Just download the source code and follow the instructions below. DIRECTIONS HTML CODE < form > < table style = "border:2px solid #000;" > < tr > < td style = "background-color:lightblue; color:#000; font-family:'Times New Roman'" > Enter First Number < / td > < td colspan = "1" > <...