c ++中的指标是什么？

Question

我知道有三种类型的指示符，即错误指示符，文件结束指示符和位置指示符。我不清楚指标到底是什么。

Answer 1

C ++语言规范中没有import os import time while True: try: print "He walks past you but then doubles back, he crouches down, you scream and try to grab the brick but your too slow,5 bullets penetrate your chest and go through your heart. Blood is coming out of your mouth, gagging on your own blood the last thing you see is him turning around and walking away. You died." death1 = raw_input ("Do you want to restart:") time.sleep(1) os.system('clear') except: if death1 == str("yes"): continue elif death1 == str("no"): print "Thanx for playing" break 这样的东西。