Programming Ch 5

All functions in the math library return what data type?

double

What is the most concise way to define x any y as double?

double x, double y

Coercion is :

forcing of arguments to the appropriate types

A function prototype does not have to :

include parameter names

What type of a parameter type is omitted in a function definition?

int

A function prototype can always be omitted when a function :

is defined before it is first invoked

Which of the following is not included in <math.h> ? pow floor ln log10

ln

Which is not an ANSI standard lib function? printf main scanf pow

main

T/F The designers of ANSI C++ borrowed the notion of function prototypes from the dev of C

False

Is every compound statement a block?

No

Is the definition of a function always visible?

No

T/F It is not incorrect to use the same names for the args passed to a function and the corresponding parameters in the function definition.

True

Are boss functions normally unaware of when a worker function calls another function?

Yes

What type of error is caused by placing a semicolon after the right parentheses of a parameter list?

syntax error

Which of the following is most different from the others? worker function caller calling function boss function

worker function