Example: Arrays (data structure)

This program illustrates these new concepts:

• arrays (data collections)
• document.write to put output onto a new browser page

This program illustrates the use of an array to group together data items that have different values, but are related in some way or used in some common fashion. Arrays give us the ability to group values into collections that allow us to access the individual values systematically.

Arrays are one example (widely used) of a general concept called "structured data", or data structures. This is grouping data items together in such a way that relationships amoung the data items are implied, and so that the group can be manipulated as a group when desired or as individual elements when needed.

Input

This version asks the user to input 5 student grades, one at a time.

Output

The program prints out the values grade values stored in the array. It then prints the average grade. It then prints the largest grade. It then prints the smallest grade.

Termination

The program ends automatically once 5 values are entered