Computer programming language

1. Write a Python or C++ program to get the number of occurrences of a specified element in an array. Sample Output: Original array: array('i', [1,3,5,3,7,9,3]) Number of occurrences of the number 3 in the said array: 3 2. Write a Python or C++ program to find whether a given array of integers contains any duplicate element. Return true if any value appears at least twice in the said array and return false if every element is distinct. Sample Output: False True True