In this article, we will be discussing the working, syntax, and examples of ratio_equal() function in C++ STL.What is ratio_equal template?ratio_equal template is inbuilt in C++ STL, which is defined in header file. ratio_equal is used to compare the two ratios. This template accepts two parameters and checks whether the given ratios are equal or not. Like we have two ratios, 1/2 and 3/6 which are equal when we simplify them but the numbers are not equal so C++ has an inbuilt template to check whether the two ratios are equal or not and return true if they are ... Read More

In this article, we will be discussing the working, syntax, and examples of stack::top() function in C++ STL.What is Stack in C++ STL?Stacks are the data structure that stores the data in LIFO (Last In First Out) where we do insertion and deletion from the top of the last element inserted. Like a stack of plates, if we want to push a new plate into the stack we insert on the top and if we want to remove the plate from the stack, we then also remove it from the top.What is stack::top()?stack::top() function is an inbuilt function in C++ ... Read More

In this article, we will be discussing the working, syntax, and examples of stack::swap() function in C++ STL.What is Stack in C++ STL?Stacks are the data structure that stores the data in LIFO (Last In First Out) where we do insertion and deletion from the top or the last element inserted. Like a stack of plates, if we want to push a new plate into the stack we insert on the top and if we want to remove the plate from the stack, we then also remove it from the top.What is stack::swap()?stack::swap() function is an inbuilt function in C++ ... Read More

In this article we will be discussing the working, syntax, and examples of stack::push() and stack::pop() function in C++ STL.What is Stack in C++ STL?Stacks are the data structure which stores the data in LIFO (Last In First Out) where we do insertion and deletion from the top of the last element inserted. Like a stack of plates, if we want to push a new plate into the stack we insert on the top and if we want to remove the plate from the stack we then also remove it from the top.What is stack::push()?stack::push() function is an inbuilt function ... Read More

In this article we will be discussing the working, syntax and examples of stack::empty() and stack::size() function in C++ STL.What is Stack in C++ STL?Stacks are the data structure that stores the data in LIFO (Last In First Out) where we do insertion and deletion from the top of the last element inserted. Like a stack of plates, if we want to push a new plate into the stack we insert on the top and if we want to remove the plate from the stack we then also remove it from the top.What is stack::empty()?stack::empty() function is an inbuilt function ... Read More

In this article we will be discussing the working, syntax, and examples of stack::emplace() function in C++ STL.What is Stack in C++ STL?Stacks are the data structure that stores the data in LIFO (Last In First Out) where we do insertion and deletion from the top of the last element inserted. Like a stack of plates, if we want to push a new plate into the stack we insert on the top and if we want to remove the plate from the stack we then also remove it from the top.What is stack::emplace()?stack::emplace() function is an inbuilt function in C++ ... Read More

In this article, we will be discussing the working, syntax, and examples of multimap::clear() function in C++ STL.What is Multimap in C++ STL?Multimaps are the associative containers, which are similar to map containers. It also facilitates to store the elements formed by a combination of key-value and mapped value in a specific order. In a multimap container there can be multiple elements associated with the same key. The data is internally always sorted with the help of its associated keys.What is multimap::clear()?multimap::clear() function is an inbuilt function in C++ STL, which is defined in header file. clear() is used ... Read More

In this article, we will be discussing the working, syntax, and examples of multimap::empty() function in C++ STL.What is Multimap in C++ STL?Multimaps are the associative containers, which are similar to map containers. It also facilitates to store the elements formed by a combination of key-value and mapped value in a specific order. In a multimap container there can be multiple elements associated with the same key. The data is internally always sorted with the help of its associated keys.What is multimap::empty()?multimap::empty() function is an inbuilt function in C++ STL, which is defined in header file. empty() is used to ... Read More

In this article we will be discussing the working, syntax, and examples of multimap::get_allocator() function in C++ STL.What is Multimap in C++ STL?Multimaps are the associative containers, which are similar to map containers. It also facilitates to store the elements formed by a combination of key-value and mapped value in a specific order. In a multimap container there can be multiple elements associated with the same key. The data is internally always sorted with the help of its associated keys.What is multimap::get_allocator()?multimap::get_allocator() function is an inbuilt function in C++ STL, which is defined in header file. get_allocator() is used ... Read More

In this article we will be discussing the working, syntax, and examples of multimap::key_comp() function in C++ STL.What is Multimap in C++ STL?Multimaps are the associative containers, which are similar to map containers. It also facilitates to store the elements formed by a combination of key-value and mapped value in a specific order. In a multimap container there can be multiple elements associated with the same key. The data is internally always sorted with the help of its associated keys.What is multimap::key_comp()?The multimap::key_comp( ) is a function which comes under header file. This function returns a copy of a ... Read More