# 2.8. Exercises¶

1. Translate the following into Javascript:

def sumlist(l):
total = 0
for num in l:
total = total + num


1. Write a function that accepts an array of numbers and returns the largest number in the array.

1. Write a function that constructs an Array containing the first 10 prime numbers

1. Write a function that removes all occurrences of a given letter from a string. The first parameter should be the letter and the second parameter the string.

1. Write a function that takes a string as a parameter and returns the reversed string

1. Write a function that takes an integer as an argument and returns the number of digits in the integer.

1. Write a function that recognizes palindromes. The function takes a string as a parameter and returns true if the string is a palindrome and false if it is not