Introduction
In this trick, we are going to create a calculator. We need to create a basic structure using HTML, style it using CSS and make it work using JavaScript.
Let's Start
Create an HTML Document
<div class="box">
<div class="display"><input type="text" readonly size="18" id="d"></div>
<div class="keys">
<p><input type="button" class="button gray"

value="mrc" onclick='c("Created...................."'>
<input type="button" class="button gray"

value="m-" onclick='c("...............by............"'>
<input type="button" class="button gray" value="
m+" onclick='c(".....................Anoop"'>
<input type="button" class="button pink"

value="/" onclick='v("/"'></p>
<p><input type="button" class="button black"

value="7" onclick='v("7"'><input type="button"

class="button black" value="8" onclick='v("8"'>
<input type="button" class="button black" value="9"

onclick='v("9"'><input type="button"

Click the link below to cont... http://geektutorss..com.ng/2018/02/creating-simple-calculator-using.html?m=0