Delete numbers from two different arrays

by Matthew Day

HTML

<div id="result"></div>

CSS

#result {
  background: #ccc;
  padding: 20px;
  width: 50%;
}

JavaScript

var result = document.getElementById('result'),
		a = [50, 30, 40],
    b = [5, 3, 4],
    c = [];
    
for(var i = 0; i < a.length; i++) {
	c[i] = a[i] - b[i];
  result.innerHTML = c;
}

console.log(c);