/* Write a function called odd_even() which takes an integer value and tells whether this value is even or odd. You need to do it in 4 ways:

- Has return + Has parameter

- No return + Has parameter */

// Has return+ Has parameter

function odd_even(num){

if(num % 2 == 0){

return num + " is an even number.";

}

else{

return num + " is an odd number.";

}

};

var randomNum = odd_even(16);

console.log(randomNum);

// No return + Has parameter

function odd_even(num){

if( num % 2 == 0){

console.log(num, " is an Even number.");

}

else{

console.log(num, " is an Odd number.");

}

}

odd_even(50);