Call function to display array random list of name-CodePudding

When I call the function, it must display A random person's name.

CodePudding user response：

You should correct names.length to listof names.length for example

CodePudding user response：

// You only add a paramter when you provide an argument when calling the function, for example if the listOfNames array was outside the function
function whosPaying() {
    let listOfNames = ["Mohamed", "Ahmed", "Farah", "Yusuf", "Dahir"];
    let numberOfPeople = Math.floor(Math.random() * listOfNames.length);

    let randomPerson = listOfNames[numberOfPeople];
    return randomPerson   " is going to buy lunch today!";
}
console.log(whosPaying());