如何在屏幕上实时显示用户的游戏分数，而不是在最后的警报中？

I made a score alert and it pops up at the end of my game, stating how many coins you won (200, 300, etc.). I want it to be counting the coins while playing the game, so for it not to appear at the very end.I made a score alert and it pops up at the end