How to Eliminate Secure Warnings in Visual Studio Projects by Default?

Eliminating Secure Warnings in Visual Studio Projects by Default

In Visual Studio, developers frequently encounter secure warnings during compilation when using certain functions like scanf(). To suppress these warnings, it's common practice to add a line of code #define _CRT_SECURE_NO_WARNINGS at the beginning of the code or manually add it to project options.

For developers engaged in frequent project creation, this repetitive task can be time-consuming. Fortunately, Visual Studio provides a default setting to automatically remove secure warnings.

Solution:

1. Select the projects you wish to modify in Solution Explorer.
2. Press Alt-F7 or right-click and select "Properties."
3. Ensure that "All Configurations" is selected in the Configurations dropdown menu.
4. Locate and click on the "Preprocessor Definitions" line to open the editor.
5. Choose "Edit" and paste "_CRT_SECURE_NO_WARNINGS" into the "Preprocessor Definitions" text box.

By implementing this setting, you can eliminate the need to manually add the code or adjust project options every time you initiate a new project, saving valuable development time.

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