JavaScript Please Write a function that logs hello world if there is no argument provided. Otherwise,...
JavaScript Please
Write a function that logs hello world if there is no argument provided. Otherwise, it should log the argument provided (string) ex. greeting('JavaScript') => hello JavaScript.
Homework Answers
function greeting(s) {
if (s) {
console.log('hello ' + s);
} else {
console.log('hello world');
}
}
greeting();
greeting('JavaScript');
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JavaScript Please
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