Finding String Length
Explore how to determine the length of strings in C by using the standard library function strlen and by implementing a custom function similar to strlen. Learn to work with character pointers to count characters until the null terminator is reached, enhancing your string handling skills.
We'll cover the following...
We'll cover the following...
To help programmers work with strings effectively, C library provides several functions, like strlen( ), strcpy( ) , strcat( ), strcmp( ), etc. Without these library functions, we would need to develop parallel functions ourselves.
The strlen() function
strlen( ) returns the length of the string, i.e., ...