Split a vector into two equal parts in C++
Write an efficient code to split a vector into two equal parts in C++. If the vector contains an odd number of elements, the middle element may become a part of either vector.
Category: C++
Get a random value from STL containers (vector, list, set) in C++
This post will discuss how to get a random value from STL containers in C++ like std::vector, std::list, std::set, std::map, etc.
Validate an IP address in C++
This post will discuss how to validate an IP address (IPv4) in C++. A valid IPv4 address must be in the form of xxx.xxx.xxx.xxx, where xxx is a number from 0-255.
Sort a vector of pairs in C++
This post will discuss how to sort a vector of pairs in C++.
Find minimum and maximum values in an array in C++
This post will discuss how to find the minimum and maximum element in an array in C++.
Convert a C-style array into a std::array container in C++
This post will discuss how to convert a C-style array into a std::array container in C++.
Dynamic memory allocation in C++ for 2D and 3D array
This post will discuss dynamic memory allocation in C++ for multidimensional arrays.
Tokenize a string in C++
This post will discuss how to tokenize a string in C++.
Initialize a std::set or std::unordered_set in C++
This post will discuss how to initialize a set in C++.
Convert an int array to string in C++
This post will discuss how to convert an int array to a std::string in C++.
Iterate from second element of a vector in C++
This post will discuss how to iterate from the second element of a vector in C++. Assume the vector is not empty.
Print string representation of an object in C++
This post will discuss how to print string representation of an object in C++.