Class 2

Question 2

Preprocesor tasks

Answer 2

Prepares a .c file for the compiler
Input is from source code.c and output goes to source code.I
String all comments from the source code
Using #include preprocess or directives in the source code file, copy the entire contents of the file in to sourcecode.I
Replace any MACROS

Question 3

Declaration

Answer 3

Type information only, no values

Question 4

Variable declaration

Answer 4

Tells the compiler the type of the variable

Question 5

Function declaration

Answer 5

It tells the compiler the return type, the number and types of its parameters, this is called PROTOTYPE

Question 6

Definition

Answer 6

Type information and value

Question 7

Variable definition

Answer 7

Tells the compiler the type of the variable and the INTITIAL VALUE

Question 8

Function definition

Answer 8

Tells the compiler the return type, parameter types, and the CODE that should be executed

Question 9

A given variable or function can only be defined ______ in a C program

Answer 9

ONCE