1. Calculate the sum of the elements of a given array.
2. Find the largest and smallest element of a given array.
3. Find the no. of even numbers and odd numbers in a given array.
3.a Find the sum of the even numbers and odd numbers seperately of that array.
4. Search a given no. in a given array and also find the frequency of a that no. in that array.
5. Print an array which is the reverse of a given array.
Hackerrank question ->Plus Minus
Hackerrank question-> Staircase
Float array
We can use float array if necessary like this
float a[5]