A Template is a simple and a very powerful statement in C++. A Template Function may have multiple template parameter types, and the function can still use regular non-templated types. In a previous post, about Function Overloading, we had two add() functions working with integer and float numbers, in that example we can say add() function is overloaded with int and float parameter types, and…
In the functions that we created in previous posts, their parameters have always been passedby value. This means that, when we call a function, what is passed to the function are the values of these parameters on that moment of the call. Variables are copied into the…
In the C++ programming language, we can add functions with many parameters, each parameter may have different types. We can add as many parameters as we want by defining its type and its name to be used inside that function separated with ‘,’ coma. We can shape…
In C and C++ programming language there are two parts of a function, Declaration, and Definition.
Function Declarationis the combination of the return type of function, function’s name, and parameters in parenthesis.Function Definitionis the body of the function includes statements and other functions.
In general use, they are defined together as below,
myfunction() // this…
We explained how to declare and define simple functions. They had no return, and in a previous post we explained that main function has an integer return that represents our code is successfully done or not. In C++ programming language, we can easily define many functions…
Functions, also known asProceduresorSub-Programs,Sub-Algorithms,allow to structure programs in segments of code to perform tasks. A Function is a group of statements that has function a name and can be called with parameters to operate…
The Main Functionis the main part of an application coded in C++, it is the designated entry point to a program that is executed in an operating system (on Windows, iOS, Mac-OS, Android, Linux etc.). Every C++ application program has a main function which starts all application statements, and functions. We can create C++ files without the main function and we can use them as a library…
Do you want to learn how to overload a function ? What is Function Overloading ? What does overloaded function means ? How we can use Function Overloading in C++ ? How we can use multiple parameter types in our functions ? Here we go,Function Overloading is used to operate…
1. Memory Address of a Variable
TheRAM(Random Access Memory) is the memory of a computer that can be read and changed in any order, typically used to store working data and machine codes. In some operations, we useROM(Read Only Memory), In our…
Thegotostatement is used to jump to alabelthat provides an unconditional jump from the goto to a labeled statement in the same function. We can also do the same loops as the same in for() while() loops by using goto statement. Instead of goto we mostly use for(), while(), do-while() statements or functions, classes, because they are faster and better than using goto. Rarely…
