Remove elements from a set in C++
This post covers how to remove a single element from a set and conditionally remove elements from a set in C++ which satisfy a predicate.
Category: C++
Find sum of elements in a C++ array
This post will discuss how to find the sum of elements in a C++ array.
Print elements of a vector separated by comma in C++
This post will discuss how to print elements of a vector separated by a comma in C++.
Find index of an element in an array in C++
This post provides an overview of available methods to find an index of the first occurrence of an element in the array in C++.
Parse a comma separated string in C++
This post will discuss how to parse a comma separated string in C++.
Initialize a std::map or std::unordered_map in C++
This post will discuss how to initialize a map in C++.
Initialize a std::pair in C++
This post will discuss how to initialize a std::pair in C++.
Convert a list to a vector in C++
This post will discuss how to convert a list to a vector in C++.
Get an iterator to n’th element of a vector in C++
This post will discuss how to get an iterator to the n’th element of a vector in C++.
Use std::pair as a key in std::set in C++
This post will discuss how to use std::pair as a key in a std::set in C++ with and without the comparison object.
Insert a pair to a vector in C++
This post will discuss how to add a new std::pair to a vector of pairs in C++.
Generate random numbers in C++
This post will discuss how to generate random numbers in C++.