Using the conditional operator to select output : tenary operator « Operators statements « C++ Tutorial

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C++ Tutorial » Operators statements » tenary operator

3.7.2.Using the conditional operator to select output

#include <iostream>

using std::cin;

using std::cout;

using std::endl;



int main() {

  int mice = 1;

  cout << "You have "

       << mice

       << (mice == 1 ? " mouse " : " mice ")

       << "in total."

       << endl;

  return 0;

}

You have 1 mouse in total.

3.7.tenary operator
	3.7.1.	Use the ? operator to prevent a division by zero
	3.7.2.	Using the conditional operator to select output
	3.7.3.	A Demonstration of the Conditional Operator
	3.7.4.	Need parentheses around the conditional expression.

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