reverse array in javascript using for loop code example

Example 1: javascript loop through array backwords

var arr =  [1, 2, 3, 4, 5];
 
for (var i = arr.length - 1; i >= 0; i--) {
    console.log(arr[i]);
}

Example 2: loop array backwards javascript

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

for (var i = arr.length - 1; i >= 0; i--) {
	console.log(arr[i]);
}

Example 3: reverse list python

>>> the_list = [1,2,3]
>>> reversed_list = the_list.reverse()
>>> list(reversed_list)
[3,2,1]

OR

>>> the_list = [1,2,3]
>>> the_list[::-1]
[3,2,1]

Example 4: javascript reverse array

var arr = [34, 234, 567, 4];
print(arr);
var new_arr = arr.reverse();
print(new_arr);

Example 5: reverse element in a list in python 3

my_list = [1, 7, 9, 11, 12, 20]
# Reverse a list by using a slice
print(my_list[::-1])

Example 6: how to reverse loop in javascript

const array = [6,7,8,9,10];
for (const number of array.reverse()) {
    console.log(number);
}