Tallying Votes

Construct a program to tally votes in an election. Names for candidates 1 through 4 are stored in a file candnams.dat:
    Grey
    Mastrekova
    Quirot
    Rodal
 E.g. candidate 1 is Grey...

Vote are stored in a file votes.dat with each integer representing a vote for the corresponding candidate. Integers less than 1 or greater than 4 are invalid.
    1 4 3 2 1 2 4 4 2 4 2 4 12 2 3 3 4 2 2
    5 2 3 4 2 1 4 2 3 1 2 2 4 4 2 2 1 4 4
    3 1 2 4 2 1 4 2 4 3 4 2 1 3 2 2 3 4 2 2
    4 1 4 3 4 3 2 2 1 2 3 3 2 3 2 3 4 1 2 4
    2 4 1 2 4 2 1 3 3 4 2 1 3 4 2 4 24 1 2
    1 4 2 4 3 3 4 1 2 3 2 3 3 3 2 4 4
Output for this data:
    Invalid vote: 12
    Invalid vote: 5
    Invalid vote: 24
    CANDIDATE NO. OF VOTES
    Grey 17
    Mastrekova 38
    Quirot 24
    Rodal 32