About Editorial Team

Editorial Team at Geekinterview is a team of HR and Career Advice members led by Chandra Vennapoosa.

STL-Know It Better

STL – Know It Better STL? Before proceeding, first of all we should know that what does it stands for? In fact, STL – is Standard Template Library. C++ programmers have benefited from it ...

Position of Substrings

How to determine different positions of substrings within a string in C? There are numerous functions available in C to achieve the purpose of finding different positions of a substring with a string

String handling functions

What is the string handling functions present in header file string.h? There are number of string handling functions present in string.h. In other words if a programmer uses any of the function prese...

Convert a String into an Integer

How to convert a string into an integer in C program? This is done by using the function named as atoi(). This function atoi() is present in the header file named as stdlib.h. When programmers use...

Convert a String into Long Value

What string function is used to convert a string into long value? This is done by using the function named as atol() . This function atol() is present in the header file named as stdlib.h. So when p...