need done ASAP

Write the complete definition of function readpos() the conforms to the following pre/post condition requirements: W pre: data[] and size are uninitialized v post: data[] is filled with UP TO 50 positive integers from a data file of random numbers called "numbers.txt". The variable size returns the number of positive integers in the array. void readpos(int datati, int& size); Edit View Insert Format Tools Table . 12pt Paragraph I U AV 2 TV