Now I’m sharing the source text file of this basic PHP calculator, UN agency was still talking about. this can be a really little program therefore, I created only 1 file for this. I’m positive you may totally perceive the total program simply by observing the source text file. as a result of this code is therefore straightforward & clean.

How to Create a Normal Calculator in PHP?

First, we create the index.php, create an HTML structure in it, then create a form in it, and then we create an input file in it, and then we add CSS to it so that it looks good. Now let’s add PHP coding to it. Let’s do this coding with My programming.

Create a file name ‘index.php‘ and place the subsequent code given here below. simply Copy & Paste.

 


  
    
    
    
    
  
  
  
   
    

           
Simple Calculator In PHP | Create by MyPrograming.com
        
        

            


            
                Plus +
                Minus -
                Multiply *
                Devide /
             


            


            
        
    
 alert('{$_POST['num1']} {$_POST['operation']} {$_POST['num2']} = {$total}');";
          } else {
            
            // Print error message to the browser
            echo "";
          
          }
        }
      // end PHP. Code by Myprograming.com
      ?> 
  

Output:-

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Screenshot Available How to use