There are stopped jobs. [root@iZuf6c41vt3ryi8v0cpotgZ week5]# g++ test4.cpp [root@iZuf6c41vt3ryi8v0cpotgZ week5]# ./a.out we are now nowthe word now occurred 2 times. [root@iZuf6c41vt3ryi8v0cpotgZ week5]# g++ test5.cpp [root@iZuf6c41vt3ryi8v0cpotgZ week5]# ./a.o...