The fiz buzz test

how would i go about dooing this.
step 1 generate asequance of numbers from 1-100
step 2 detect numbers that are divisable by 3 and replace that int with fizz
step 3 detech numbers that are divisable by 5 and replace interger with buzz
step 4 detect numbers that are divisable by 3 and 5 and replace interger with fiz buzz

any ideas?