Securden Interview Questions and Answers

The sum of n numbers can be calculated by adding all the numbers together.

• Iterate through the list of numbers and add them together

• Use a loop to sum up the numbers

• Example: For numbers [1, 2, 3], the sum would be 6

The sum of n numbers is calculated by adding all the numbers together.

• Create a variable to store the sum of the numbers.

• Use a loop to iterate through the numbers and add them to the sum variable.

• Return the final sum after all numbers have been added.

An Armstrong number is a number that is equal to the sum of its own digits raised to the power of the number of digits.

• Iterate through each digit of the number

• Calculate the sum of each digit raised to the power of the number of digits

• Check if the sum is equal to the original number

A prime number is a number greater than 1 that can only be divided by 1 and itself.

• Start by checking if the number is greater than 1.

• Then iterate from 2 to the square root of the number and check if it is divisible by any number.

• If it is not divisible by any number, then it is a prime number.

The sum of the digits in the number 123 is calculated by adding 1 + 2 + 3.

• To find the sum of the digits in a number, simply add each digit together.

• For the number 123, the sum would be 1 + 2 + 3 = 6.