!=====================================
! 整型或实型转换生字符,借助Fortran内部文件完成,
! 即将一个字符串变量当作一个内部文件看待;反之依然
!=====================================
program main
implicit none
character(len=40) :: aa,bb,cc='2007.00',CID
integer(kind=4) :: a
!...数字转换成字符串
a=2007
aa="2007"
!...整型转字符
write(bb,"(I4)") a !...a -> bb
CID = bb//aa//cc
write(*,*) TRIM(ADJUSTL(CID))
stop
end program main
结果.jpg (18.11 KB, 下载次数: 135)
CID = trim(bb)//trim(aa)//trim(cc)
Transpose 发表于 2021-12-13 21:26
字符串本身长度是40,会在后 ...
fcode 发表于 2021-12-14 08:36
看看,字符串的故事:
http://string.w.fcode.cn/
如果你嫌每次都trim很麻烦,那么递延长度字符串,可能对 ...
character(len=12):: domain
open(123,file='output.txt')
domain = ' fcode.cn' ! 10 characters with 2 spaces ahead
write(123, *) 'adjustl(trim(domain)):',adjustl(trim(domain))
write(123, *) 'trim(adjustl(domain)):',trim(adjustl(domain))
print*,'length of adjustl(trim(domain)) is' ,len(adjustl(trim(domain)))
print*,'length of trim(adjustl(domain)) is',len(trim(adjustl(domain)))
end
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