打印时如何在Fortran中换行? [英] How to break to new line in Fortran when printing?

问题描述

这是一个非常简单的查询，但是我找不到确切的解决方案. 在Fortran中打印时如何换行?

It is very simple query but I'm not able to find the exact solution. How to break to new line when printing in Fortran?

例如

print*,'This is first line'
print*,'This is second line'

我要关注输出

This is first line

This is Second line

即在两行之间添加空格.

That is add space between two lines.

在Java中，我们使用\n；在html中，我们使用<br>.

In java we use \n and in html using <br> does the job..but how to achieve same in Fortran?

推荐答案

有两种打印两行输出的方法.

There are several ways to print two lines of output.

program foo
   print *, 'This is the first line'
   print *, 'This is the second line'
end program

是实现所需目标的一种方法.另一个是要做

is one way to achieve what you want. Another is to do

program foo
   write(*,'(A,/,A)') 'This is the first line', 'This is the second line'
end program foo

还有另一种方式

program foo
   write(*,'(A)') 'A' // achar(13) // achar(10) // 'B'
end program foo

对于某些编译器，您可以使用选项

And with some compilers you can use options

program foo
   write(*,'(A)') 'A\r\nB'
end program foo

使用以下选项进行编译会产生:

Compiling with the following options yields:

$ gfortran -o z -fbackslash a.f90 && ./z
  A
  B

这篇关于打印时如何在Fortran中换行?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！