因为没有休息。在每种情况下，您都需要break关键字。有关详细说明，请参见switch语句Java教程。
例如
for(brojac=0; brojac<3; brojac++){switch(brojac){case 1: figura1.setPosition(pomx[random], pomy[random]); stage.addActor(figura1); System.out.println("1"); break; /// Break herecase 2: figura2.setPosition(pomx[random], pomy[random]); stage.addActor(figura2); System.out.println("2"); break; /// Break herecase 3: figura3.setPosition(pomx[random], pomy[random]); stage.addActor(figura3); System.out.println("3"); break; /// Break herecase 4: figura4.setPosition(pomx[random], pomy[random]); stage.addActor(figura4); System.out.println("4"); break; /// Break herecase 5: figura5.setPosition(pomx[random], pomy[random]); stage.addActor(figura5); System.out.println("5"); break; /// Break herecase 6: figura6.setPosition(pomx[random], pomy[random]); stage.addActor(figura6); System.out.println("6"); break; /// Break herecase 7: figura7.setPosition(pomx[random], pomy[random]); stage.addActor(figura7); System.out.println("7"); break; /// Break here}}否则，如果上述情况之一被评估为true，则将执行其他情况。
