Pointers in C/CPP/C++

One can refer these books pointers in C++ with example
Pointers in C language concept ppt pdf tutorial yashwant kanetkarpointer example:dereference,null,memory leak,dyanamic,crash

 Which are top ten question asked in C++ interviews in String

• Using pointer without strcmp How to compare two strings

• Using pointer how to copy a string withoutsi ung strcp

• Using Pointer how to find the length of a string without using library function strlen

• Using pointer how to reverse a string

• Using pointer concatenating two strings without using inbuilt library function strcat

• Using pointer how to search a substring in C++/Cpp without using library function strstr

How to use Pointers in C/CPP/C++
How to use Pointers in C/CPP/C++
How to use Pointers in C/CPP/C++
How to use Pointers in C/CPP/C++