9. How can you tell whether two strings are the same? The standard C library provides several functions to compare two strings to see whether they are the same. One …
7. How can I convert a number to a string? The standard C library provides several functions for converting numbers of all formats (integers, longs, floats, and so on) to …
5. How can I pad a string to a known length? Padding strings to a fixed length can be handy when you are printing fixed-length data such as tables or …
3. How can I remove the leading spaces from a string? The C language does not provide a standard function that removes leading spaces from a string. It is easy, …
1. What is the difference between a string copy (strcpy) and a memory copy (memcpy)? When should each be used? The strcpy() function is designed to work exclusively with strings. …
