c历年

t(){cout9uDestructorisactive"9endl;}4p56?(262?$\r20?)\rvoidmain()1.78\r(2.9:;\rtestx[3];3,=>\rcout9f,Exitingmainz/9endl;4.classvirtual\r)5.virtual\r2.(?12?)!"#$%&'?("#!:6.?@ABC\rvoidmain()7,=>\r(8.const\rTestx;9.const\rx.initx(300,200);10.D?!EFG?\rx.printx();HpIE?(23?5?$\r20?)\r}1.x=f;\r*+300-200=100[/size]num=t.num;\r2.intnum;\rbase(intn);\r3.testT(10);\rT.P() \r#?,-4.OperatorEvaluationWarning:ThedocumentwascreatedwithSpire.PDFfor.NET.\rreturnval;\r`p?\n(\r20?)\r1.?0(?8?)\rExitingmain\rDestructorisactive\rDestructorisactive\rDestructorisactive\r2.(?12?)\rinclude<iostream.h>\rclassTest\r(\rprivate:\rintx,y;\rpublic:\rvoidinitx(intinitxjntinity){x=initx;y=inity;}\rvoidprintx(){count9x9/z9y9u="9x-y;}\rJ\rvoidmain()\r(\rTestx;\rx.initx(300,200);\rx.printx();\r}