هرمش - محرر الكود

var matrix = array(3, 3);
var sum;

for (var i=0; i<matrix.length; i++)
{
    for (var j=0; j<matrix[i].length; j++)
    {
        write("Enter matrix[" + i + "][" + j + "]: ");
        matrix[i][j] = read();
    }
    
    write("\n");
}
    
for (var j=0; j<matrix[0].length; j++)
{
    sum = 0;
    
    for (var i=0; i<matrix.length; i++)
    {
        sum = sum + matrix[i][j];
    }
    
    write("The sum of elements in column " + j + " = " + sum + "\n");
}