Return of the "return"

//sample solution


var add = function(number1, number2, number3) {
    // add up the numbers
    var sum = number1 + number2 + number3;
   
    // return the sum!
    return sum;
};

 // call add twice here, assigning the return values
 // to new variables sum1 and sum2
var sum1 = add(1,2,3);
var sum2 = add(10,10,-20);
//test
console.log("Value of sum1:"+sum1);
console.log("Value of sum2:"+sum2);