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Found 7346 Articles for C++
![Vrundesha Joshi](https://www.tutorialspoint.com/assets/profiles/13566/profile/60_88163-1512715024.jpg)
3K+ Views
C++ provides two pointer operators, which are Address of Operator (&) and Indirection Operator (*). A pointer is a variable that contains the address of another variable or you can say that a variable that contains the address of another variable is said to "point to" the other variable. A variable can be any data type including an object, structure or again pointer itself.The indirection Operator (*), and it is the complement of &. It is a unary operator that returns the value of the variable located at the address specified by its operand. For example, Example#include using namespace ... Read More
![Rishi Rathor](https://www.tutorialspoint.com/assets/profiles/13563/profile/60_89283-1512714754.jpg)
2K+ Views
C++ provides two pointer operators, which are Address of Operator (&) and Indirection Operator (*). A pointer is a variable that contains the address of another variable or you can say that a variable that contains the address of another variable is said to "point to" the other variable. A variable can be any data type including an object, structure or again pointer itself.The address of Operator (&), and it is the complement of *. It is a unary operator that returns the address of the variable(r-value) specified by its operand. For example, Example#include using namespace std; int main ... Read More
![Srinivas Gorla](https://www.tutorialspoint.com/assets/profiles/13556/profile/60_78057-1512712331.jpg)
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The dot and arrow operator are both used in C++ to access the members of a class. They are just used in different scenarios. In C++, types declared as a class, struct, or union are considered "of class type". So the following refers to both of them.a.b is only used if b is a member of the object (or reference[1] to an object) a. So for a.b, a will always be an actual object (or a reference to an object) of a class.a →b is essentially a shorthand notation for (*a).b, ie, if a is a pointer to an object, ... Read More
![Abhinanda Shri](https://www.tutorialspoint.com/assets/profiles/13552/profile/60_73264-1512711555.jpg)
1K+ Views
The dot and arrow operator are both used in C++ to access the members of a class. They are just used in different scenarios. In C++, types declared as a class, struct, or union are considered "of class type". So the following refers to both of them.a.b is only used if b is a member of the object (or reference[1] to an object) a. So for a.b, a will always be an actual object (or a reference to an object) of a class.a →b is essentially a shorthand notation for (*a).b, ie, if a is a pointer to an object, ... Read More
![Abhinaya](https://www.tutorialspoint.com/assets/profiles/13548/profile/60_54851-1512705920.jpg)
203 Views
The conditional operator (? :) is a ternary operator (it takes three operands). The conditional operator works as follows −The first operand is implicitly converted to bool. It is evaluated and all side effects are completed before continuing.If the first operand evaluates to true (1), the second operand is evaluated.If the first operand evaluates to false (0), the third operand is evaluated.The result of the conditional operator is the result of whichever operand is evaluated — the second or the third. Only one of the last two operands is evaluated in a conditional expression. The evaluation of the conditional operator ... Read More
![Nancy Den](https://www.tutorialspoint.com/assets/profiles/13557/profile/60_88439-1512714529.jpg)
2K+ Views
Unary operator is operators that act upon a single operand to produce a new value. The unary operators are as follows:OperatorsDescriptionIndirection operator (*)It operates on a pointer variable and returns an l-value equivalent to the value at the pointer address. This is called "dereferencing" the pointer.Address-of operator (&)The unary address-of operator (&) takes the address of its operand. The operand of the address-of operator can be either a function designator or an l-value that designates an object that is not a bit field and is not declared with the register storage-class specifier.Unary plus operator (+)The result of the unary plus ... Read More
![Kumar Varma](https://www.tutorialspoint.com/assets/profiles/13883/profile/60_73481-1512711460.jpg)
155 Views
Big projects are difficult to manage on mere text editors. You're likely to be more productive and less frustrated if you use an IDE in such cases. There are various types of IDE's and you should select the right one which fits your needs. There is no single best IDE for C++ on Windows. You must choose your tool wisely. Here is a list of popular and IMO best IDEs for Windows.Visual Studio − It is an IDE developed by Microsoft. This IDE has the best in class tooling for building, developing and profiling programs of C++ on Windows. Visual ... Read More
![Arjun Thakur](https://www.tutorialspoint.com/assets/profiles/13574/profile/60_74441-1560315595.jpg)
457 Views
Big projects are difficult to manage on mere text editors. You're likely to be more productive and less frustrated if you use an IDE in such cases. There are various types of IDE's and you should select the right one which fits your needs. There is no single best IDE for C++ on Linux. You must choose your tool wisely. Here is a list of popular and IMO best IDEs for Linux.Netbeans for C/C++ Development − Netbeans is a free, open-source and popular cross-platform IDE for C/C++ and many other programming languages. Its fully extensible using community developed plugins.Eclipse CDT(C/C++ ... Read More
![Jai Janardhan](https://www.tutorialspoint.com/assets/profiles/13513/profile/60_63529-1512538711.jpg)
450 Views
Big projects are difficult to manage on mere text editors. You're likely to be more productive and less frustrated if you use an IDE in such cases. There are various types of IDE's and you should select the right one which fits your needs. Here's a list of best C/C++ IDE's for Linux.Netbeans for C/C++ Development − Netbeans is a free, open-source and popular cross-platform IDE for C/C++ and many other programming languages. Its fully extensible using community developed plugins.Eclipse CDT(C/C++ Development Tooling) − Just like NetBeans, it is also a free, open-source and popular cross-platform IDE for C/C++ and ... Read More