function.js

// function
// syntax
// function name (){}

function box1 (){
var a = 10;
var a = 30;
console.log(a);
var a = 40;
var f = 50;
console.log(a+f)
}
box1();


// let

let b = 25;
m = 35;
console.log(m);
// const
const c = "Rijesh Ramadas"
console.log(c)

// variables 
var a = 40;
var f = 50;
console.log(a+f)
}
box1();

// function statement and decleration -- parametre & argument
function box2 (hi){
    console.log(hi);
}
box2("hellow world")

// function expression  or anonymous function - method 2

let js=function box3 (hi){
    console.log(hi);
}
js("hellow world")

// 
let ja=function (hi){
    console.log(hi);
}
ja("hellow world");

// immediate invoke function expression 
(function (life){
    console.log(life);

})("java script");

// Arrow Function  ()=>{}

    let aro = (out)=>{console.log(out)}
    aro ("arrow function")

    //

var sayhellow = ()=>console.log("Hellow fruit");
sayhellow();
//

var myfavfruit = ()=> console.log("My favourite fruit is mango");
myfavfruit();