default argument c++

Mero answered on May 29, 2020 Popularity 9/10 Helpfulness 2/10

answer default argument c++

related C++ Default Parameters

related c++ function default argument

default argument c++

Comment

Rational CreateRational(int num, int denom=1) {
  Rational result;
  result.numerator=num;
  result.denominator=denom;
  return result;
}

Popularity 9/10 Helpfulness 2/10 Language cpp

Source: Grepper

Tags: c++ default

Link to this answer
Share Copy Link

Contributed on Nov 02 2022

Mero

0 Answers Avg Quality 2/10

Closely Related Answers

C++ Default Parameters

Comment

void myFunction(string country = "Norway") {
  cout << country << "\n";
}

int main() {
  myFunction("Sweden");
  myFunction("India");
  myFunction();
  myFunction("USA");
  return 0;
}

// Sweden
// India
// Norway
// USA

Popularity 10/10 Helpfulness 4/10 Language cpp

Source: Grepper

Tags: c++

Link to this answer
Share Copy Link

Contributed on May 23 2022

naly moslih

0 Answers Avg Quality 2/10

c++ function default argument

Comment

void point(int x = 3, int y = 4);
 
point(1,2); // calls point(1,2)
point(1);   // calls point(1,4)
point();    // calls point(3,4)

Popularity 10/10 Helpfulness 4/10 Language cpp

Source: en.cppreference.com

Tags: c++

Link to this answer
Share Copy Link

Contributed on May 29 2020

TheFaither

0 Answers Avg Quality 2/10

default argument c++

Contents

More Related Answers

default argument c++

Closely Related Answers

C++ Default Parameters

c++ function default argument

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.