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constants in cpp

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Gleaming Grivet answered on April 9, 2021 Popularity 10/10 Helpfulness 1/10

answer constants in cpp

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constants in cpp

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#define identifier value

Popularity 10/10 Helpfulness 1/10 Language cpp

Source: www.tutorialspoint.com

Tags: c++ constants

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Contributed on Apr 09 2021

Gleaming Grivet

0 Answers Avg Quality 2/10

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constant variable in c++ example

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#include <iostream>
using namespace std;
 
// Driver Code
int main()
{
 
    // const int x;  CTE error
    // x = 9;   CTE error
    const int y = 10;
    cout << y;
 
    return 0;
}

Popularity 9/10 Helpfulness 3/10 Language cpp

Source: Grepper

Tags: c++

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Contributed on Oct 07 2022

Karan Chhillar

0 Answers Avg Quality 2/10

c++ define constant

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-1

#include <iostream>
using namespace std;

#define PI 3.14159
#define NEWLINE '\n'

int main ()
{
  double r=5.0;               // radius
  double circle;

  circle = 2 * PI * r;
  cout << circle;
  cout << NEWLINE;

}
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Popularity 9/10 Helpfulness 1/10 Language cpp

Source: cplusplus.com

Tags: c++

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Contributed on Jun 14 2022

Kristi

0 Answers Avg Quality 2/10

constants in cpp

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constants in cpp

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constant variable in c++ example

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