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-> operator c++

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_TIB_ answered on April 5, 2021 Popularity 8/10 Helpfulness 1/10

answer -> operator c++

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-> operator c++

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(pointer_name)->(variable_name)

The -> operator in C or C++ gives the value held by variable_name to structure or union variable pointer_name.

Popularity 8/10 Helpfulness 1/10 Language cpp

Source: www.geeksforgeeks.org

Tags: c++

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Contributed on Feb 23 2023

_TIB_

0 Answers Avg Quality 2/10

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What is the "-->" operator in C/C++?

Comment

--> is not an operator. It is in fact two separate operators, -- and >.

The conditional's code decrements x, while returning x's original (not decremented) value, and then compares the original value with 0 using the > operator.

To better understand, the statement could be written as follows:

while( (x--) > 0 )

Popularity 10/10 Helpfulness 3/10 Language cpp

Source: thecodeteacher.com

Tags: c++

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Contributed on Dec 23 2021

thecodeteacher

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what is -> in c++

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/**
 * @author Charles Salvia (StackOverflow)
 *
 * -> is to access a member function or member variable of an object through
 * a pointer, as opposed to a regular variable or reference.
 */

// For example: with a regular variable or reference, you use the . operator
// to access member functions or member variables.  
std::string s = "abc";
std::cout << s.length() << std::endl;

//But if you're working with a pointer, you need to use the -> operator:
std::string* s = new std::string("abc");
std::cout << s->length() << std::endl;

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Source: stackoverflow.com

Tags: c++

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Contributed on Apr 05 2021

Sorann

0 Answers Avg Quality 2/10

>> c++

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std::cout, << is used to write to standard output
std::cin,  >> is used to read from standard input.

Popularity 9/10 Helpfulness 1/10 Language cpp

Source: Grepper

Tags: c++

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Contributed on Dec 05 2021

Impossible Ibex

0 Answers Avg Quality 2/10

c++ & operator

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Is used to declare a reference to other variables and such.

Popularity 10/10 Helpfulness 1/10 Language cpp

Source: tutors.ics.uci.edu

Tags: c++

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Contributed on Mar 14 2022

Zwazel

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-> operator c++

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What is the "-->" operator in C/C++?

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