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reverseLines

Language/Type: C++ recursion streams file input
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Write a recursive function named reverseLines that accepts as its parameter a reference to a file input stream (ifstream) and prints the lines of that file in reverse order. For example, if an input file named poem.txt contains the following text: 

Roses are red,
Violets are blue.
All my base
Are belong to you.

Then the call of reverseLines("poem.txt"); should produce the following console output: 

Are belong to you.
All my base
Violets are blue.
Roses are red,

You may assume that the input file exists and is readable.

Constraints: Your solution should read the file only once, not make multiple passes over the file data. Your function must be recursive.

Function: Write a C++ function as described, not a complete program.

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