Recently, many netizens have inquired about the operation of using functions to read the contents of text files in Visual Studio. This section introduces the graphic operation method of using functions to read the contents of text files in Visual Studio. Friends who do not know how to operate can follow the editor to learn. Let's take a look, I hope it helps you.

First open Visual Studio. Create a c language project again.

Import the stdio package. Create the main function again.

Create pointer fp and variable i. Then use fp to read the text file.

Use if statements to make judgments. Then use while to loop.

Use the fscanf function to receive the data. Then output the data to variable i.

Finally, use for to output the value of variable i. Run the software again. In this way, the software can successfully read the text file.

Friends who still don’t know how to use graphic functions to read the content of text files in Visual Studio, don’t miss this article brought by the editor.