Computer help

10.          Which standard C++ library function allows you to compare two strings?

 11.         What is the ASCII collating sequence?

12.          Which standard C++ library function allows you to paste one string onto the end of another? What must you be careful of when using this function?

13. What header file must you include to use the standard library character classification functions?

14.          Name as many of the character classification functions as you can and what they are used for.

15.          What are the character conversion functions?

16.          What are the numeric conversion functions and what does each do? Which header file must

you include to use them?

 17.         What is meant by dynamic memory allocation?

18.          What is the heap? How does heap storage differ from static and automatic storage?

19.          How can you allocate memory from the heap? How can you deallocate memory from the heap?