2.8. Exercises

  1. Translate the following into Javascript:

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

    return total

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  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