Java Arrays Assignment

From WLCS
Jump to: navigation, search

Objective

  • You will learn to declare arrays in Java
  • You will learn to iterate through arrays in Java
  • You will learn to manipulate arrays in Java

Resources

Directions

  1. Download Media:Sum.java
  2. Read, analyze, and execute Media:Sum.java
  3. Fix Media:Sum.java so that it compiles and executes properly
  4. Demo the fixed Media:Sum.java


  1. Download Media:ArrayFun.java
  2. Read, analyze, and execute Media:ArrayFun.java
  3. Modify the program to determine and display the minimum in the list.
    1. The standard approach to such a task is to initialize min with the value of the first element in the list (i.e., number[0]).
    2. A loop then considers the other elements in the list. (traverse the list)
      1. Each of these elements is tested in turn to determine whether it is less than min.
      2. If an element is found to be less than min, the value of min is updated.
    3. After the loop completes, the minimum value is definitely stored in min.
  4. Demo the your modified version of Media:ArrayFun.java