ORDMAX -> sizeOfNotPrimes
changed variable name to more appropriate name with camel case
Changed formatting in calculateOddPrimes
added a few blank lines and added braces for if statement to increase
readability
While loop -> for loop in calculateOddPrimes
changed formatting from while loop to for loop with n being declared in
for loop initialization and braced while loop immediately after
SQUARE -> squareOfPrime
change variable name to more appropriate name in camel case