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Notes: (b) Inser screenchot (picturc) ef Ane progran cade (mrithe yeer matne and ID in the program's first liae as cemunent ast outjat in wod file and thon convert into parf (Save as palif. Q4: Wrale the answer. 2. Only patf file is asceptod 3. Assignewst file name shoeld be your Univenity iD. 4. Stadent who subenit copiet werk will get Zero Marks. 5. Upload the assigament through your BL_ACKBOARD acoous aely. PROBL.FM TATEMIENIS Q1) Create a class Travel_Pachage having fielde Destination, Tear Gaide.Name, FackageCode, and Price. Declare a matanor method namely epdatePrice0 io increme the Frice by too 5.4R. Suppose the Price before update was 3600 SAR. (2.5 Marka) Q2) Crease a class World with fiolds costiernts and censiriss and inglement the coecept of parameles, Cpestructor widh two paeamecerl. \{2.5 Marks\} Q5) Create a class Shape that defines a variable named niedvm of rype Rectasale, and then sreate a metangle object and asign it to the varable windew. The netangle cestructer lian two ist parameter: (2.5 Marks) Q4) Consider the following clas diagram and aniwer the fellersing (2.5. Marks) Whick ene of the follening mienmests are lrepal, and why ar =ly ent: i) Permat pl= new SludeniO ia) PhDstadent phi = new Stuleen(t) iii) Teacher th - new Perwon0