Common ingredients include buttermilk, butter, flour, cocoa powder, and often either beets, or red food coloring. It is most popular in the Southern United States and is a traditional dessert at Christmas, though known in other regions.
C Function Definitions. A function definition specifies the name of the function, the types and number of parameters it expects to receive, and its return type. A function definition also includes a function body with the declarations of its local variables, and the statements that determine what the function does.
The C âscanfâ method is a function located in a âstdioâ library. It is used to read a formatted input including a character, string, and numeric data from Standard Input (stdin), which is generally a keyboard.