Combine files into a CSV

I need to combine 3 files into a CSV, the 3 files do not contain the same number of rows there are also ASCII in the 3 files. Below is an example of the 3 files:

File 1

Apple,1

Orange,3

Banana,4

File 2

Orange,10

Banana,7

File 3 Banana,20

Output

Apple,1,Orange,10,Banana,20

Orange,3,Banana,7

Banana,4

Please advice and Thank you.

Answer 1

[Sean de Wolski]

doc dir
doc fopen
doc fgetl
doc fprintf
doc fclose

Use dir to find the three files to read. Fopen the files for reading and a new file for writing. Loop over each line in the reading files with fgetl, fprintfing the read to the new file. clean up at the end.

[Ian]

thanks will try it out

[Ian]

I am sorry, I dint check the preview outcome. Had to press double enter for a new line please advice again thanks

[Sean de Wolski]

There's nothing to change, the steps are the same...

Also, you can doubly indent a line to force new line

Hello (two spaced before H)
world