Task C. Sorting the list of countries

Write a new program that reads the data the same way as the previous program. Then the program should:

Make an array to store the countries with negative relative growth.

Populate this array sorted by its population in 1960.

To do that, use the insertion sort technique:

Scan the full array of countries from the struct World, once a country with negative growth is found, insert it in the corresponding place in the sorted array.

Print these sorted entries on the screen following the format:

          ...