Problems with Getc and Scanf

Problems with Getc and Scanf

I want to make a menu, where you can select from 1-4. By pressing one of these keys you should get into a subprogram. Now I have to press enter after I select 1,2,3 or 4. Is it possible to have C++ bypass “enter” and go directly to the subprogram. I can’t see how I can use getc or scanf, but are there any other possibilities or functions I could use?

Instead of scanf(), use the getche() function which is defined in. For example:

#include #include int main(){ char userdata; printf("enter your choice: "); userdata = getche(); // "Enter" not needed} 

Editor’s Note: This answer has been changed from the original.

See also  Small Business Strategies with Venmo

About Our Editorial Process

At DevX, we’re dedicated to tech entrepreneurship. Our team closely follows industry shifts, new products, AI breakthroughs, technology trends, and funding announcements. Articles undergo thorough editing to ensure accuracy and clarity, reflecting DevX’s style and supporting entrepreneurs in the tech sphere.

See our full editorial policy.

About Our Journalist