algorithm_that_doesnt_work.cpp

for (int i = 0; i < spawnedFish.size(); i++) {
    IND_Entity2d * fish = spawnedFish.at(i);
    for (int j = 0; j < 20; j++) {
        if ((x - j) == fish->getPosX()) {
            x -= 10;
        }
        else if ((x + j) == fish->getPosX()) {
            x += 10;
        }
    }
}