printf.txt

这是操作系统课

enter_item m to buf[1]
enter_item m to buf[2]
enter_item m to buf[3]
enter_item m to buf[4]
enter_item m to buf[5]
enter_item m to buf[6]
enter_item m to buf[7]
enter_item m to buf[8]
enter_item m to buf[9]
enter_item m to buf[0]
remove_item m from buf[1]  so the buf[1] changed to empty--k
cosume the item :the screem print m
remove_item m from buf[2]  so the buf[2] changed to empty--k
cosume the item :the screem print m
remove_item m from buf[3]  so the buf[3] changed to empty--k
cosume the item :the screem print m
remove_item m from buf[4]  so the buf[4] changed to empty--k
cosume the item :the screem print m
remove_item m from buf[5]  so the buf[5] changed to empty--k
cosume the item :the screem print m
remove_item m from buf[6]  so the buf[6] changed to empty--k
cosume the item :the screem print m
remove_item m from buf[7]  so the buf[7] changed to empty--k
cosume the item :the screem print m
remove_item m from buf[8]  so the buf[8] changed to empty--k
cosume the item :the screem print m
remove_item m from buf[9]  so the buf[9] changed to empty--k
cosume the item :the screem print m
remove_item m from buf[0]  so the buf[0] changed to empty--k
cosume the item :the screem print m
enter_item m to buf[1]
enter_item m to buf[2]
enter_item m to buf[3]
enter_item m to buf[4]
enter_item m to buf[5]
enter_item m to buf[6]
enter_item m to buf[7]
enter_item m to buf[8]
enter_item m to buf[9]
enter_item m to buf[0]
remove_item m from buf[1]  so the buf[1] changed to empty--k
cosume the item :the screem print m
remove_item m from buf[2]  so the buf[2] changed to empty--k
cosume the item :the screem print m
remove_item m from buf[3]  so the buf[3] changed to empty--k
cosume the item :the screem print m
remove_item m from buf[4]  so the buf[4] changed to empty--k
cosume the item :the screem print m
remove_item m from buf[5]  so the buf[5] changed to empty--k
cosume the item :the screem print m
remove_item m from buf[6]  so the buf[6] changed to empty--k
cosume the item :the screem print m
remove_item m from buf[7]  so the buf[7] changed to empty--k
cosume the item :the screem print m
remove_item m from buf[8]  so the buf[8] changed to empty--k
cosume the item :the screem print m
remove_item m from buf[9]  so the buf[9] changed to empty--k
cosume the item :the screem print m
remove_item m from buf[0]  so the buf[0] changed to empty--k
cosume the item :the screem print m
enter_item m to buf[1]
enter_item m to buf[2]
enter_item m to buf[3]
……以下省略……