Data Types. Variables are placeholders used to store values; they have names and data types. The data type of a variable determines how the bits representing those values are stored in the computer's memory. When you declare a variable, you can also supply a data type for it.
The differences between jogging and running are not clear-cut. In fact, the words are often used interchangeably. According to the Better Health Channel, the main difference between running and jogging is intensity. Runners sometimes jog for a while before a race or a long run to get their muscles loose.
Indoor Versus Outdoor Running: The Differences. While there are treadmill benefits to boast of, there are still key differences runners need to be aware of between indoor and outdoor running. Hamstrings: Because a machine powers the treadmill belt, the mechanics of your running stride differ when you run outside.