Page 188 - Computer Science Class 11 Without Functions
P. 188

nepatlOuSpuSl1:

         >>> Enter student's percentage:  89
              Your grade is A
         nepatlOuSpuSl2:

         >>> Enter student's percentage:  32
              Your grade is F
        8.3.3 if-elif-else Statement/ if-elif Statement

        BoShlShtlif nndlif-elseltSnStetnStlchtcklforlontlconditonnaltxprtttionlnnd,lbnttdlonlwhtShtrlShtlconditonnal
        txprtttionlyitadtl(onltvnaunton)lTruelorlFalse,ltxtcuStlShtlifltuiStl(natolcnaatdlShtliflbaock)lorlShtlelseltuiStl
        (natolcnaatdlShtlelse baock)lrttptctvtay.lBuSltoettett,lShtrtlnritttlnlnttdlSolchtckleuatpatlconditonnaltxprtttiont.l
        Forltxnepat,linlprogrnel8.5,ldifftrtnSlnctontlwtrtlrtquirtdlSolbtltxtcuStdldtptndinglonlShtlvnautloflnlvnrinbatl
        ptrctnSngt.lInltuchltiSuntont,lwtluttlShtlelif canutt.lFigl8.5ldtpicStlShtlconSroalflowlinltuchltiSuntont.





                                              TttSl     Trut      tqutnctlofl SnStetnStl
                                            conditon                  (iflbaock)



                                                Fnatt


                                              TttSl     Trut      tqutnctlofl SnStetnStl
                                           conditonl1               (eliflbaockl1)



                                                Fnatt



                                              TttSl     Trut      tqutnctlofl SnStetnStl
                                           conditonl2               (eliflbaockl2)



                                                Fnatt



                                              TttSl     Trut      tqutnctlofl SnStetnStl
                                           conditonln               (eliflbaockln)



                                                Fnatt

                                       tqutnctlofl SnStetnStl
                                          (elselbaock)

                                  Figl8.5:lBaockldingrnel(FaowchnrS)loflif-elif-elseltSnStetnSl
        ThtlnbovtlflowldingrnelSrnntanSttlinSolShtlfoaaowingltynSnxldttcripton:l

        if <conditional expression>:l              l       …………………htndtr
        llllllllllll <sequence of statement(s)>l l         ………………...ifltuiSt/baock
        elif <conditional expression 1>:

               <sequence of statement(s)>l l               ………………...elifltuiSt/baockl1

         186   Touchpad Computer Science-XI
   183   184   185   186   187   188   189   190   191   192   193