practise.js

let arr1= [1,  2, 3, 4]
let arr2 = ['kuldeep', 'shiv', 'nilesh']
console.log('arr1:', arr1.length)
// console.log('arr1:', arr1[2])
// console.log('arr1:', arr1.includes(4))
// console.log('arr1:', arr1.indexOf(2))
// console.log('arr6:', arr1.push(6))
// console.log('arr1:', arr1)
// console.log('arr6:', arr1.pop())
// console.log('arr7:', arr1.push(...arr2))
// console.log('arr1:', arr1)
// console.log('arr1:', arr1.shift())
// console.log('arr1:', arr1)
// console.log('arr1:', arr1.unshift("Taku"))
// // console.log('arr1:', arr1.filter((el, index)=> index< 3))
// console.log('arr1:', arr1.find((el)=> el>1))
// console.log('arr1:', arr1.flat())
console.log("Hello")
// console.log('arr1:', arr1.concat(arr2))

// console.log('arr1:', arr1.join(" "))
// console.log('arr1:', arr1.reduce((acc, el)=> acc+el))
// console.log('arr1:', arr1.reverse)
// console.log('arr1:', arr2.slice(0, 1))







// setTimeout(()=>{
//    let a= 10;
//    let b= 20;
//     console.log(a+b)
// }, 2000)
// setTimeout(()=>{
//    let a= 10;
//    let b= 20;
//     console.log(a*b)
// }, 1000)



// setTimeout(()=>{
//     for (let i=0; i<=20; i=i+2)
//     console.log(i)
// }, 2000)

// let int = setInterval(()=>{
    
//     console.log("India")
// }, 2000)

// clearInterval(int)