Answer:
The strlen() function calculates the length of a given string.The strlen() function is defined in string.h header file. 
Explanation:
It doesn’t count null character ‘0’. Syntax: int strlen(const char *str); Parameter: str: It represents the string variable whose length we have to find. Return: This function returns the length of string passed.
 
        
             
        
        
        
One surface is larger than the other surface
        
             
        
        
        
Types in java are divided into two categories. the primitive types are boolean, byte, char, short, not, long, float, and double. all other types are REFERENCE types