JSFiddle - React, Tailwind, and code Playground

by Felipe Alfaro

JavaScript

var insert = 3;

function operation($operation,$number){
	var n1, n2, n3;
	switch($operation){
    	case 'start':
        	alert('Start: '+$number+' | End: 0');
        	break;
        case 'middle':
            var division = Math.floor($number / 2); 
            var remainder = $number % 2;
            alert('Start: '+Number(division+remainder)+' | End: '+division+'');
        	break;
        case 'end':
        	alert('Start: 0 | End: '+$number+'');
        	break;
    }
}

operation('middle',insert);