Loop Array Linear Search Beginner Implement the linearSearchIndex method that returns the first index of the target using linear search. Solved
Loop Array Counting Beginner Implement the method countEvenNumbers that returns how many even numbers are in an array. Solved
Loop Math Beginner Implement the method sumOfSquares that returns the sum of squares from 1 to n. Solved
Loop Math Beginner Implement the method sumDigits that takes an integer as input and returns the sum of its digits. Solved