Lab: Tax Calculation

Homework 3-17-2008

Project 1 of Chap. 2
Project 3 of Chap. 2

Lab Keyboard input

Lab Scanner

Homework 3-10-2008: String Processing

Do Project 5 of Chap. 1 on Page 56.Write a program that starts with a line of text and then outputs that line of text with the first occurrence of "hate" changed to "love". For example, a possible sample output might beThe line of text to be changed is:I hate you.I have rephrased that line to read:I love you.Hint: You may consider use the methods: indexOf(A_String) and substring(Start, End) in your program.

Lab: Simple Calculation

Suppose you are a landscape architect who charges $5,000 per mile to landscape a highway, and suppose you know the length in feet of the high way you are working on. Write a Java program to calculate the price you charge when the length is 6000 and 4000, respectively.Hint: There are 5280 feet in a mile.

Lab 2 Java for Scientific Computation

Lab Get familiar with JBuilder