Suma a doua Matrici

by MariusNastasa

HTML

<h3>Suma a doua matrici </h3>
Dimensiuni:
<input type="number" id="matrixX">
<input type="number" id="matrixY">
<hr>
<input type="number" id="numar">
<button onclick="addToMatrix()">Add Number</button>
<br><hr>
<div id="displayMatrix"></div>
<br><hr>
<button onckick="sumaMatrix()">Calculeaza Suma</button>
<div id="displayMatrixC"></div>

<input type='button' value='click me'>

JavaScript

var matrixA = new Array();
function addToMatrix(){    
var number = document.getElementById('numar').value;
matrixA.push(Number(number));
document.getElementById('displayArray').innerHTML = note;
 
document.getElementById('grade').value ="";

}


function calculateMedia(){
    
var suma=0;
    
for(var i=0; i< note.length; i++){
     
suma = suma + note[i];
 }
 
var media = suma / note.length;
 
document.getElementById('displayMedia').innerHTML= media;

}