Fizz Buzz in Fortran

Welcome to the Fizz Buzz in Fortran page! Here, you'll find the source code for this program as well as a description of how the program works.

Current Solution

program fizzbuzz
   implicit none
   integer, parameter :: n = 100
   integer :: i

   do i = 1, n
      write(*,'(A)') fizzbuzz_string(i)
   end do

contains

   pure function fizzbuzz_string(x) result(str)
      integer, intent(in) :: x
      character(len=8) :: str

      str = ''

      if (mod(x,3) == 0) str = 'Fizz'
      if (mod(x,5) == 0) str = trim(str)//'Buzz'
      if (len_trim(str) == 0) write(str,'(I0)') x
   end function fizzbuzz_string

end program fizzbuzz

Fizz Buzz in Fortran was written by:

• sniklas142
• Ștefan-Iulian Alecu

If you see anything you'd like to change or update, please consider contributing.

How to Implement the Solution

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How to Run the Solution

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