JS FUNCTIONS

WEEK 2 DAY 2 CLASS

by Esther Mun

JavaScript

/*var name = "Tom";
var greeting = "Hi " + name;
console.log(greeting);

function greeting1(){
   var name="Susan";
    var greeting= "Hi " + name;
    console.log(greeting);
};
greeting1();

function sayHi(greeting, name){
    console.log(greeting + " " + name);
};
sayHi("Hi", "Tom");

function greeting2(name){
    //var greeting= prompt("What is your name?");
    console.log("Hello " + greeting);
};
greeting2();

function createGreeting(greeting, name){
    var formattedGreeting= greeting + " " + name + "!";
    return formattedGreeting;
};
var greeting = createGreeting("Hello", "Lad");
console.log(greeting);

function storeName(name){
    var name = prompt("What is your name?");
    var greeting= "Hello there, " + name;
    return greeting; 
};

var greet = storeName();
console.log(greet); */

/*
function createGreeting(greeting, name) {
  //having a variable without var - a global variable, will have the browser search entire page to get the specific var I've indicated.
    // formattedGreeting = greeting + " " + name + "!";
    var formattedGreeting = greeting + " " + name + "!";
    return formattedGreeting;
};

var greeting = createGreeting("Hello", "Tom");

console.log(greeting);
console.log(formattedGreeting);
*/
/*
var a=function(a,b){
    var formatGreeting = a + " " + b + "!";
    console.log(formatGreeting);
};
a("Hello", "Jay");
*/