Reverse String in Fortran

Published on 27 October 2020 (Updated: 27 October 2020)

Welcome to the Reverse String 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 reversestring
character(len=100) :: argument
character(len=:), allocatable :: buff, reversed
integer :: i, n
call GET_COMMAND_ARGUMENT(1,argument)
allocate (buff, mold=argument)
n = len(argument)
do i = 0, n - 1
    buff(n-i : n-i) = argument(i+1 : i+1)
end do
reversed = adjustl(trim(buff))
end program reversestring

Reverse String in Fortran was written by:

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Note: The solution shown above is the current solution in the Sample Programs repository as of Mar 19 2023 22:24:49. The solution was first committed on Oct 27 2020 09:31:11. As a result, documentation below may be outdated.

How to Implement the Solution

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How to Run the Solution

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