Using the US States to demonstrate C++ STL algorithms
Here’s the structure for a C++ program that will demonstrate many STL algorithms, using state data stored in a class and loaded from a CSV file:
Steps
- Class Definition: Create a State class to store state data.
- CSV Parsing: Load state data from a CSV file into a vector of State objects.
- Sorting: Demonstrate sorting by state name, population, and per capita GDP.
- Partitioning: Partition states based on population and also randomly into two vectors.
- Searching: Search for states by a keyword in the state motto.
- Transforming: Apply a 20% population growth transformation.
- Set Operations: Perform union and intersection on random state vectors.
- Numeric Operations: Compute the sum of area, GDP, and population.