prime number - 18

problem-17 distinctNumber

problem-16 interSectionOfTwoArray

problem-15 uniqueWords

problem-14 mostFrequent with map

problem-13 pyramidPattern

problem-12 fizzBuzz

problem-11 binarySearch

problem-10 countVowels

problem - 9 capitalise each word

problem-8 cyclic rotation

problem-7 magic square(matrix)

created a folder problems

problem-6 palindrome String

problem-5 palindrome number