Answer:
Following is attached the code that works accordingly as required. It reads in characters from standard input and outputs the number of times it sees an 'a' followed by the letter 'b'. All the description of program is given inside the code as comments.
I hope it will help you!
Explanation:
Answer:
a. Routing protocol
Explanation
Routing protocol is a layer 3 (Network layer) protocol used by routers to exchange information about available routes , their associated costs and delays.
Answer:
She can enable editing. She can change the view.
Explanation: