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.
Next: Simple Input and Output. Like most programming languages, C is able to use and process named variables and their contents. Variables are simply names used to refer to some location in memory â a location that holds a value with which we are working. It may help to think of variables as a placeholder for a value.ext: Simple Input and Output. Like most programming languages, C is able to use and process named variables and their contents. Variables are simply names used to refer to some location in memory â a location that holds a value with which we are working. It may help to think of variables as a placeholder for a value.