Practice_set2.js.txt

/*console.log("Practice set of functions")

function add(a,b)
{
    return a+b
}

let sum=add(3,3)
console.log(sum)

/*Another type of function is - anonymous function 
var great= function()
{
    console.log("getting call great functions ")
}
great()*/

Var keyword => variable declared with the var keyword is accessbile within throughout the function it declared 

let keyword => variable declared with the let keyword is accessible within the block of function only. 
*/
// JavaScript String 

let day='Sunday'
console.log(day)
let spl=day.split("u")
console.log(spl)
console.log(spl.trim())
console.log(day.length())


late date='25'
let nexdate='27'
let diff=parseInt(nexdate)-parseInt(date)
console.log(diff)


// Concatenation of two string 

let name="rg"+is good boy

console.log(name)

// While loop to count number of occurance of word day
let newque="today is funday"
let count=0
let val=newque.indexOf('day')
while(val==-1)
{
    count ++
    val=newque.indexof('day',+val+1)
    
}
console.log(val)