# 20169204,EXP 34Java object - oriented programming

20169204,EXP 3:Java object - oriented programming

Experiment One

Experiment Two

Experiment Three

Experiment Four

Experiment Five

Problem and Solution in the experiment

How do I re-include a class into the build path in Intellij IDEA?

• Deal

EDIT: Figured it out myself. Go to Settings>Project Settings>Compiler>Excludes and delete the entry

Code hosting

Experimental summary

step	time consuming	percentage
Demand Analysis	20	15
Design	30	3/4
Code	60	3/4
Test	10	4/6
Analyzed	30	6/6