Array practice 1
This practice problem will require you to programme basic array operations.
You are hired to offer phone number look up service for a company's internal network. The company has \(N\) employees with employee ID \(0\) to \(N-1\). Your job is to when asked for the phone number for employee \(i\), output that person's number on screen.
The first line will contain two integers \(N\) and \(M\) (\(1 < N,M < 10000\)), indicating the number of employees in your directory, and the number of queries.
The following \(N\) lines will each contain a single integer \(P\) (\(1 < P < 1000000\)), indicating the an employee's phone number.
Then, the next \(M\) lines will each contain a query for phone number by a single integer, which is the employee's ID.
There should be \(M\) lines in your output, each an integer for the phone number that is asked.
Should the query ask for an employee not on the directory (\(P > N-1\)), output
5 3 1024 2048 7789 4321 42 2 7 3
7789 No entry 4321