A Queue has two main operations as well: Enqueue: Puts an element into the queue Dequeue: Returns the oldest element in the queue The Queue's functionality is described as "First in - first out", the element that gets enqueued f...
gcc -Wswitch -c test_switch.c test_switch.c: In function `test1': test_switch.c:16: warning: enumeration value `MONDAY' not handled in switch test_switch.c:16: warning: enumeration value `TUESDAY' not handled in switch [-Wunused] -Wunused是-Wunused-function、-Wunused-label、-Wunused-var...