Which of the given function converts the string pointed to, by the argument str to a floating-point number?

strtod(const char *str, char **endptr)

Which of the given function converts the string pointed to, by the arg

1.	Which of the given function converts the string pointed to, by the argument str to a floating-point number?
A.	atof(const char *str)
B.	strtod(const char str, char *endptr)
C.	atoi(const char *str)
D.	atol(const char *str)
Answer» B. strtod(const char str, char *endptr)