How to take input values from .csv file and execute in .txt file

Question

1.00/5 (1 vote)

See more:

how to take input values from .csv file and execute in .txt file.
ex:
Student-1, 500
Student-2, 200
Student-3, 800

fprintf("The Student-1 marks are = %f", Student-1);

In this condition i will take only before "," my variable and after "," variable value.

Please let me explain this problem.

What I have tried:

Student-1, 500
Student-2, 200
Student-3, 800

fprintf("The Student-1 marks are = %f", Student-1);

In this condition i will take only before "," my variable and after "," variable value.

Posted 18-Nov-18 4:51am

Member 14058606

Updated 18-Nov-18 5:59am

Add a Solution

Comments

OriginalGriff 18-Nov-18 11:07am

This is not a good question - we cannot work out from that little what you are trying to do.
Remember that we can't see your screen, access your HDD, or read your mind - we only get exactly what you type to work with.
Use the "Improve question" widget to edit your question and provide better information.

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Richard MacCutchan · Answer 1 · 2018-11-18T06:00:00

Read each line of the csv file. Split it into tokens using strtok, _strtok_l, wcstok, _wcstok_l, _mbstok, _mbstok_l[^]. Convert the second string to an integer using atoi, _atoi_l, _wtoi, _wtoi_l[^] (not float since the numbers in your data are integers). Print the results. Or you could print the number as a string if you are not using it in any calculations.