Special Pythagorean triplet

Problem 9.js

for(var a = 1; a < 1000; a++)
{
    for(var b = a; b < 1000; b++)
    {
        // find c
        c = Math.sqrt((a*a)+(b*b));
        
        if(a+b+c == 1000)
        {
            console.log(a*b*c);
        }
    }
}