Multiple Choice
To use the strlen function in a program, you must also write #include ________.
A) <strlen>
B) <iostring>
C) <cstring>
D) <stringlib>
E) None of these
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q5: To test whether a character is a
Q5: A library function that can find one
Q7: To determine whether a character is whitespace,
Q8: The isdigit function will return a true
Q9: If a C-string that cannot be converted
Q11: This function accepts pointers to two C-strings
Q13: Look at the following statement. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB2965/.jpg"
Q14: If an uppercase character is passed as
Q33: Although C++ provides ample library functions to
Q40: The ftoa function converts a floating-point value