5.1.1 A Simple Example( 4/4 Multiprocessor Process p1 Process p2 chin getchar (ix chin getchar()iY ch。ut=chin; chou七=chin putchar(chou)i putchar(shout)i5.1.1 A Simple Example（4/4) . chin = getchar(); . chout = chin; putchar(chout); . . Process P2 . . chin = getchar(); chout = chin; . putchar(chout); . Process P1 . Multiprocessor: Y X 13