Write a C++ program that inputs values from user in an array of length 20. Pass the
array using pointer to a function. Use the function to find and print all the elements that appears
once in that array. In case there is no element that appears once print that “the array contains
no element that appear once”.

Answer rating: 100% (QA)

Solution program include include using namespace std int main int arr20 p... View the full answer