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Tag Archives: CPP-Functions

This function fcvt() converts the floating-point value to NULL-terminated ASCII string and returns a pointer to it. It is defined in the library function defined… Read More
In C/C++, strcat() is a predefined function used for string handling, under string library (string.h in C, and cstring in C++). This function appends the… Read More
Member Function: It is a function that can be declared as members of a class. It is usually declared inside the class definition and works… Read More
A recursive lambda expression is the process in which a function calls itself directly or indirectly is called recursion and the corresponding function is called… Read More
This function is included in the “boost/algorithm/string” library. The Boost String Algorithms Library provides a generic implementation of string-related algorithms which are missing in STL.… Read More
A tuple is an object that can hold a number of elements. The elements can be different data types. The elements of tuples are initialized… Read More
It can be said that calling a function is necessary, returning from a function is equally necessary as it does not only end up in… Read More
Files play an important role in programming. It allows storage of data permanently. The C++ language provides a mechanism to store the output of a… Read More
A function is a set of statements that take inputs, perform some specific computation, and produce output. The idea to use functions is to perform… Read More
In C++, assigning a function to a variable and using that variable for calling the function as many times as the user wants, increases the… Read More
In C/ C++, like normal data pointers(int *, char *, etc), there can be pointers to functions. Every function created in a program gets an… Read More
In this article, we will discuss the immediate function used in C++. Immediate Function:Want to learn from the best curated videos and practice problems, check… Read More
find(): The find() function is used to search the element in the given range and every STL container has the functionality to search the element… Read More
Just like other subroutines, overloaded subroutines are also called. To decide which function to invoke it is important to determine the number and type of… Read More
The isdigit(c) is a function in C which can be used to check if the passed character is a digit or not. It returns a… Read More

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