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What is arrow operator in C++?

What is arrow operator in C++?
Srinivas Gorla
Answered on 15th Feb, 2018

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 ... Read More

What is dot operator in C++?

What is dot operator in C++?
Abhinanda Shri
Answered on 15th Feb, 2018

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 ... Read More

What is Comma operator in C++?

What is Comma operator in C++?
Ankitha Reddy
Answered on 15th Feb, 2018

The purpose of the comma operator is to string together several expressions. The value of a comma-separated list of expressions is the value of the rightmost expression. Essentially, the comma's effect is to cause a sequence of operations to be performed. The values of the other expressions will be discarded. ... Read More

What is ternary operator (? X : Y) in C++?

What is ternary operator (? X : Y)  in C++?
Abhinaya
Answered on 15th Feb, 2018

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 ... Read More

What is sizeof operator in C++?

What is sizeof operator in C++?
Govinda Sai
Answered on 15th Feb, 2018

The sizeof is a keyword, but it is a compile-time operator that determines the size, in bytes, of a variable or data type. The sizeof operator can be used to get the size of classes, structures, unions and any other user-defined data type. The syntax of using sizeof is as ... Read More

Assignment Operators in C++

Assignment Operators in C++
Ramu Prasad
Answered on 15th Feb, 2018

Assignment operators store a value in the object designated by the left operand. There are two kinds of assignment operations: simple assignment, in which the value of the second operand is stored in the object specified by the first operand, and compound assignment, in which an arithmetic, shift, or bitwise ... Read More

Unary operator in C++

Unary operator in C++
Nancy Den
Answered on 15th Feb, 2018

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 ... Read More

Bitwise Operators in C++

Bitwise Operators in C++
Sravani S
Answered on 15th Feb, 2018

There are 3 bitwise operators available in c++. These are the bitwise AND(&), bitwise OR(|) and the bitwise XOR(^).The bitwise AND operator (&) compares each bit of the first operand to the corresponding bit of the second operand. If both bits are 1, the corresponding result bit is set to ... Read More

Logical Operators in C++

Logical Operators in C++
V Jyothi
Answered on 15th Feb, 2018

The concept of logical operators is simple. They allow a program to make a decision based on multiple conditions. Each operand is considered a condition that can be evaluated to a true or false value. Then the value of the conditions is used to determine the overall value of the ... Read More

Relational Operators in C++

Relational Operators in C++
Sravani S
Answered on 15th Feb, 2018

In C++ Programming, the values stored in two variables can be compared using following operators and relation between them can be determined. These operators are called relational operators. Various C++ relational operators available are-OperatorDescription>Greater than>=Greater than or equal to==Is equal to!=Is not equal to<Less thanYou can use these operators for ... Read More

Arithmetic Operators in C++

Arithmetic Operators in C++
Daniol Thomas
Answered on 15th Feb, 2018

C++ has 5 basic arithematic operators. They are:- Addition(+)- Subtraction(-)- Division(/)- Multiplication(*)- Modulo(%)These operators can operate on any arithmetic operations in C++. Lets have a look at an example:#include <iostream> using namespace std; main() {    int a = 21;    int b = 10;    int c ; ... Read More

What is the best IDE of C++ on Window?

What is the best IDE of C++ on Window?
Kumar Varma
Answered on 15th Feb, 2018

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 ... Read More

What is the best IDE of C++ on Linux?

What is the best IDE of C++ on Linux?
Maheshwari Thakur
Answered on 15th Feb, 2018

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 ... Read More

What is the top IDE for c++ on Window?

What is the top IDE for c++ on Window?
Fendadis John
Answered on 15th Feb, 2018

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++ ... Read More

What is the top IDE for c++ on Linux?

What is the top IDE for c++ on Linux?
Jai Janardhan
Answered on 15th Feb, 2018

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++ ... Read More

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