The EXIT label statement can terminate a loop that has a label. EXIT标签语句可以终止有标签的循环。
The GOTO label statement can unconditionally exit from a loop and transfer control to the executable statement or statement block that follows the specified statement label. GOTO标签语句可以无条件地退出循环,并将控制权转移到跟在指定的语句标签之后的可执行语句或语句块。