<!DOCTYPE html>
<html lang="en-US">
<body>
<h1>JS Matrix Multiplication</h1>
<script>
var i, j, k;
var arr1 = [
[1, 1, 1],
[1, 1, 1],
[1, 1, 1]
];
var arr2 = [
[2, 2, 2],
[2, 2, 2],
[2, 2, 2]
];
var arr3 =[
[0, 0, 0],
[0, 0, 0],
[0, 0, 0]
];
document.write("Matrix A (3 x 3):<br>");
for(i=0; i<3; i++)
{
for(j=0; j<3; j++)
document.write(arr1[i][j] +" ");
document.write("<br>");
}
document.write("Matrix B (3 x 3):<br>");
for(i=0; i<3; i++)
{
for(j=0; j<3; j++)
document.write(arr2[i][j] +" ");
document.write("<br>");
}
for(i=0;i<3;i++)
{
for(j=0; j<3; j++)
{
for(k=0; k<3; k++)
arr3[i][j] = arr3[i][j] + arr1[i][k] * arr2[k][j];
}
}
document.write("Output:<br>");
for(i=0; i<3; i++)
{
for(j=0; j<3; j++)
document.write(arr3[i][j]+" ");
document.write("<br>");
}
</script>
</body>
</html>