C-programming - Conditional operator, C++ conditional operators

Conditional operator

The conditional operator evaluates an expression returning a value if that expression is true and a different one if the expression is evaluated as false. conditional operator is also called as ternary operator.

syntax:


condition ? expression1 : expression2




#include <iostream.h>
  void main()
   {
     int  age;
     cout<< "enter your age" << endl;
     cin>>age;
     (age>=18) ? cout << "you can vote" <<endl : cout<< you cant vote<<endl;
   }



output

 
enter your age 21
you can vote

/pre>        
    

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