Write a python program to find the second largest number in a list?
Can you write a program to find the average of numbers in a list in python?
Write a function that takes an array of integers and returns that array rotated by N positions. For example, if N=2, given the input array [1, 2, 3, 4, 5, 6] the function should return [5, 6, 1, 2, 3, 4]
Write a python program to check if a number is an armstrong number?
Write a python program to count the number of vowels in a string?
What is the output, suppose list1 is [1, 3, 2], what is list1 * 2 ?
Write a function that takes an integer and returns the smallest number that is greater than the given number which is a palendrome. For example, if the input was 111 the next palindromic number would be 121.
Write a python program to find the second largest number in a list?
Write a function that takes an unsorted integer array, and returns a three element subset whose sum is zero.
The sum of three numbers is 20. The second number is 4 times the first number , and the sum of the first and third is8. Find the numbers.
Write a python program to check if a number is a perfect number?
Write a program to find sum of the digits of a number in python?
What is the output when we execute list(“hello”)?