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c++ & operator

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Zwazel answered on September 3, 2020 Popularity 10/10 Helpfulness 1/10

answer c++ & operator

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c++ & operator

Comment

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

0 Answers Avg Quality 2/10

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c++ .* operator

Comment

The .* operator is used to dereference pointers to class members.

Popularity 10/10 Helpfulness 3/10 Language cpp

Source: Grepper

Tags: c++

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Contributed on Sep 03 2020

Embarrassed Emu

0 Answers Avg Quality 2/10

C++ Operators

Comment

int sum1 = 100 + 50;        // 150 (100 + 50)
int sum2 = sum1 + 250;      // 400 (150 + 250)
int sum3 = sum2 + sum2;     // 800 (400 + 400)

Popularity 10/10 Helpfulness 2/10 Language cpp

Source: Grepper

Tags: c++

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Contributed on May 23 2022

naly moslih

0 Answers Avg Quality 2/10

C++ operators

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// CPP Program to demonstrate the Binary Operators
#include <iostream>
using namespace std;
 
int main()
{
    int a = 8, b = 3;
 
    // Addition operator
    cout << "a + b = " << (a + b) << endl;
   
    // Subtraction operator
    cout << "a - b = " << (a - b) << endl;
   
    // Multiplication operator
    cout << "a * b = " << (a * b) << endl;
   
    // Division operator
    cout << "a / b = " << (a / b) << endl;
   
    // Modulo operator
    cout << "a % b = " << (a % b) << endl;
 
    return 0;
}

Popularity 8/10 Helpfulness 2/10 Language cpp

Source: www.geeksforgeeks.org

Tags: c++ operators op

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Contributed on Sep 24 2023

Awesomelewis_2007

0 Answers Avg Quality 2/10

&& in cpp

Comment

if (c >= 48 && c <= 57)
    cout<<"IS DIGIT";

Popularity 9/10 Helpfulness 2/10 Language cpp

Source: Grepper

Tags: c++

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Contributed on May 01 2022

yo0sef Tal3at

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&& c++

Comment

//if both statements are true, return True
//if neither is true or one is false, return True

Popularity 9/10 Helpfulness 1/10 Language cpp

Source: Grepper

Tags: c++

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Contributed on May 07 2021

Olav

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c++ & operator in function

Comment

string s = "Hello, wordl";
string* p = &s; // Here you get an address of s
string& r = s; // Here, r is a reference to s    

s = "Hello, world"; // corrected
assert( s == *p ); // this should be familiar to you, dereferencing a pointer
assert( s == r ); // this will always be true, they are twins, or the same thing rather

string copy1 = *p; // this is to make a copy using a pointer
string copy = r; // this is what you saw, hope now you understand it better.

Popularity 8/10 Helpfulness 1/10 Language cpp

Source: stackoverflow.com

Tags: c++ in-function in-f

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Contributed on Apr 06 2023

Sascha Steger

0 Answers Avg Quality 2/10

-> operator c++

Comment

(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

c++ & operator

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c++ & operator

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