japl/tests/japl/euler/problem1.jpl

//[Test: problem1]
//[source: mixed]
// Task: find the multiples of 3 and 5 below 1000, find their sum

var sum = 0;
for (var x = 3; x < 1001; x = x + 1)
{
    if (x % 3 == 0 or x % 5 == 0)
    {
        sum = sum + x;
    }
}
print(sum);//stdout:234168
//[end]
//[end]