Quiz – The anatomy of a C code source file

// comment

# comment

/* comment

void main[int]

int main{void}

int main(void)

float x; y;

float x, y,

float x, y;

they instruct the preprocessor to include the header files

they are used to describe the content of the source code and are ignored by the compiler

they mark the beginning and the end of a function definition

the instructions are executed in order, you can not jump forward and backward into the source code

it contains specific areas for variables declaration

the source code always contains the main() function

[ /* function body */ ]

( /* function body */ )

{ /* function body */ }

the collection of rules regarding typography and the use of punctuation marks

the collection of grammar rules

the collection of rules regarding functions declaration

return to the main caller the number of custom functions defined in the source code

doesn't allow the program to be execute by the operating system

informs the main caller that the end of the code was reached without errors

x = a*b, y = a/b;

x = a*b, y = a/b,

x = a*b; y = a/b;

#define 0 FALSE

#define FALSE 0

#define FALSE=0