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c++ call by value

S.Y answered on April 22, 2021 Popularity 7/10 Helpfulness 2/10

answer c++ call by value

related call by value in c++

c++ call by value

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#include <iostream>

using namespace std;

void increment(int n){
    n++;
   cout<<"In function: "<<n<<endl; 
}

int main()
{
   int x=5;
   increment(x);
   cout<<"In main: "<<x<<endl;
   
}

Popularity 7/10 Helpfulness 2/10 Language cpp

Source: Grepper

Tags: c++ call-by-value

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Contributed on Jun 22 2022

S.Y

0 Answers Avg Quality 2/10

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call by value in c++

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-1

// function definition to swap the values.
void swap(int x, int y) {
   int temp;

   temp = x; /* save the value of x */
   x = y;    /* put y into x */
   y = temp; /* put x into y */
  
   return;
}

Popularity 8/10 Helpfulness 1/10 Language cpp

Source: www.tutorialspoint.com

Tags: c++ call-by-value call

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