let str = "12345.00";

str = str.substring(0, str.length - 2);

console.log(str);

var colors = ["red","blue","green"];

for (var i = 0; i < colors.length; i++) {

    console.log(colors[i]);

}

const numbers = [1, 2, 3, 4, 5];

​

for (i = 0; i < numbers.length; i++) {

  console.log(numbers[i]);

} 

let colors = ['red', 'green', 'blue'];

for (const color of colors){

    console.log(color);

}

/* new options with IE6: loop through array of objects */

​

const people = [

  {id: 100, name: 'Vikash'},

  {id: 101, name: 'Sugam'},

  {id: 102, name: 'Ashish'}

];

​

// using for of

for (let persone of people) {

  console.log(persone.id + ': ' + persone.name);

}

​

// using forEach(...)

people.forEach(person => {

 console.log(persone.id + ': ' + persone.name);

});

// output of above two methods

// 100: Vikash

// 101: Sugam

// 102: Ashish

​

​

// forEach(...) with index

people.forEach((person, index) => {

 console.log(index + ': ' + persone.name);

});

// output of above code in console

// 0: Vikash

// 1: Sugam

// 2: Ashish

var numbers = [22, 44, 55, 66, 77, 99];

for (var i = 0; i < numbers.length; i++) {

    var num = numbers[i]

    console.log(num)

}

//Output: 22,44,55 66 77 99

var arr = [1, 2, 3, 4, 5];

for (var i = arr.length - 1; i >= 0; i--) {

    console.log(arr[i]);

}

var min = arr[0];

var max = arr[0];

​

for(var i=1; i<arr.length; i++){

    if(arr[i] < min){

        min = arr[i];

}

    if(arr[i] > max){

        max = arr[i];

}

​

​

return [min, max];

}

let arr = [1, 2, 3, 4]

for (let i = 0; i < arr.length; i++) {

console.log(arr[i])

}

array.map((e)=>{

return(<h1>e.objectfieldName</h1>)

})

var arr = ['a', 'b', 'c'];

​

arr.forEach(item => {

    console.log(item);

});