Random number generation and finding the frequency of occurrence:

Generate a large number of random numbers $($say around $10$K Samples$).$ Each

sample value should be between $-100$ to $100($integers only$).$ After generating the

samples find the frequency of each distinct sample. Repeat the above steps with

unknown size $($hint: user will decide at run time$).$ The purpose is to realize the

advantages and disadvantages of using array.