In this article we will be discussing the working, syntax and examples of isfinite() function in C++.isfinite() is an inbuilt function in C++ which comes under header file. isfinite() function used to check and return whether the given number is finite or not, a finite number is any floating number ... Read More

Given the task is to show the working of fma() function in C++. In this article we will look into what parameters this function need and what results it will be returning.fma() is an inbuilt function of cmath header file, which accepts three parameters x, y and z and return ... Read More

Given is the task to show the functionality of Deque crend( ) function in C++ STLWhat is Deque?Deque is the Double Ended Queues that are the sequence containers which provides the functionality of expansion and contraction on both the ends. A queue data structure allow user to insert data only ... Read More

Given is the task to show the functionality of Deque emplace( ) function in C++ STLWhat is Deque?Deque is the Double Ended Queues that are the sequence containers which provides the functionality of expansion and contraction on both the ends. A queue data structure allow user to insert data only ... Read More

The functions isupper() and islower() in C++ are inbuilt functions present in “ctype.h” header file. It checks whether the given character or string is in uppercase or lowercase.What is isupper()?This function is used to check whether the given string contains any uppercase letter or not and also if we have ... Read More

The iswblank () function in C++ is used to check if the given wide character is blank not. It is present in “ctype.h” header file in C language and “cctype” header file in C++ Standard template library (STL).Syntax of iswblank is as followsint iswblank(wint_t ch)Return Type − returns non zero ... Read More

With given array the task is to create a function which will return pointer to an array of integer function pointers.For that we will input the two values and call a function which compares both the two values and functions pointer which return the memory address of bigger value and ... Read More

In C++ standard template library(STL), iswlower() function is used to check if the given wide character is in lowercase or not, if not then the function will return a zero value. The characters with ASCII value from 97 to 122 i.e. a-z are the lowercase alphabetic letters. Iswlower() function is ... Read More

Given is the task to show the functionality of Deque insert( ) function in C++ STLWhat is Deque?Deque is the Double Ended Queues that are the sequence containers which provides the functionality of expansion and contraction on both the ends. A queue data structure allow user to insert data only ... Read More

In this article we will be discussing the working, syntax and examples of list::clear() function in C++.What is a List in STL?List is a data structure that allows constant time insertion and deletion anywhere in sequence. Lists are implemented as doubly linked lists. Lists allow non-contiguous memory allocation. List perform ... Read More