In this article we are going to discuss the iswspace() function in C++, its syntax, working and its return values.iswspace() function is an inbuilt function in C++ which is defined in header file. The function checks whether the passed wide character is a white space character or not.This function is ... Read More

In this article we are going to discuss the iswpunct() function in C++, its syntax, working and its return values.iswpunct() function is an inbuilt function in C++ which is defined in header file. The function checks whether the passed wide character is a punctuation character or not. This function ... Read More

In this article we are going to discuss the difftime() function in C++, its syntax, working and its return values.difftime() function is an inbuilt function in C++ which is defined in header file. The function accepts two parameters of time_t type, function calculate the difference between the two timesSyntaxdouble difftime(time_t ... Read More

In this article we are going to discuss the isunordered() function in C++, its syntax, working and its return values.isunordered() function is an inbuilt function in C++ which is defined in header file. The function checks whether the two floating points number be NAN, if both or either one of ... Read More

In this article we will be discussing the isinf() function in C++, its syntax, working and what will be its return value.isinf() is an inbuilt function in C++ which comes under header file, the function is used to check whether the variable passed in it is infinity or not, no ... Read More

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