File names in a Do Loop: Mathematica

[ilvreth]

Does anybody know how i can make files in a do loop in mathematica?

For example i want a do loop as (here is not mathematica language)

do i=1,10
make file = text_i.txt  (here i is the index of the do loop)
end do

The results of this process would be ten files as
text_1.txt
text_2.txt
text_3.txt
.
.
.
text_10.txt
How this can be written in mathematica?

 

[Bill Simpson]

In[1]:= For[i=0,i<3,i++,
name="text"<>ToString[i];
Print[name];
]

From In[1]:= text0
From In[1]:= text1
From In[1]:= text2

Underscore "_" has a very special meaning in Mathematica and you almost certainly do not want to do that

 

[Simon_Tyler]

Do[Put[StringJoin["text_", ToString, ".txt"]], {i, 10}]
will create the 10 empty files in the current Directory[]

 

[ilvreth]

Thank you!

 

[blue_raver22]

Yes, it is possible to create files in a do loop in Mathematica. The syntax for creating a file in Mathematica is as follows:

Export["file_name", data]

Where "file_name" is the name of the file and data is the data that you want to write to the file. In the case of your example, you would need to use the Do loop to iterate through the index i and use the Export function to create a file for each iteration. The code in Mathematica would look something like this:

Do[
Export["text_" <> ToString <> ".txt", "data"],
{i, 1, 10}
]

This will create ten files, each with the name "text_i.txt" where i is the index of the do loop. The <> symbols are used to concatenate the strings and the ToString function is used to convert the index i into a string. You can also use other variables or expressions in place of "data" to write different content to each file.

Hope this helps and happy coding!