SoftwaredevelopersmayuseanyofthefoursupportedlanguagesinRationalRhapsody:C,C++,Ada,andJava.Theofficialsamplemodelsdemonstratethesoftwareusesinthedevelopmentprocessfromrequirementstocreatingcodequicklyandaccuratelyandtestingthecode.Thesemodelscanbeaccessedbyanyofthesemethodssothat