Page 216 - Computer Science Class 11 With Functions
P. 216
ThtlnbovtlflowldingrnelSrnntanSttlinSolShtlfoaaowingltynSnxldttcripton:l
if <conditional expression>:l l l ……………………………..htndtr
<sequence of statement(s)>l l l ………………...ifltuiSt/baock
elif <conditional expression 1>:
<sequence of statement(s)>ll ………………...elifltuiSt/baockl1
elif <conditional expression 2>:
<sequence of statement(s)>ll ………………...elif tuiSt/baockl2
elif <conditional expression 3>:
<sequence of statement(s)> l ………………...elifltuiSt/baockl3
….
elif <conditional expression n>:
<sequence of statement(s)> l ………………...elifltuiSt/baockln
[else:
<sequence of statement(s)>]l l l ………optonnalelse suite/baock
Thtlnbovtldttcriptonlcnnlbtlendtleortlconcittlntlfoaaowt:
if <conditional expression>:
<sequence of statement(s)>l l l …………..ifltuiSt/baock
[elif <conditional expression 1>: ……………………optonnaleliflpnrS
<sequence of statement(s)>…]l l ……………elifltuiSt/baockl
[else:
<sequence of statement(s)>]l l ………loptonnalelse suite/baock
Atl Shtl nbovtl tynSnxl tuggttSt,l ttvtrnal conditonnal txprtttiontl invoavingl euatpatl htndtrl canutttl cnnl btl SttStdl
ontlbylontl utingl nnlif-elif-elseltSnStetnS.lIflShtlconditonnal txprtttionl tptcifitdlinl Shtl ifl htndtrlyitadtl
(onltvnaunton)lTrue,lShtlttqutnctlofltSnStetnStlinlShtliflbaocklitltxtcuStd,lnndlShtlrttSloflShtlif-elif-elsel
tSnStetnSlitlignortdlbylShtlPyShonlinStrprtStr.lInlShtloShtrlcntt,lwhtnlShtlconditonnaltxprtttionltptcifitdlinlShtlif
htndtrlyitadtl(onltvnaunton)lFalselbuSlShtlconditonnaltxprtttionltptcifitdlinltoetloflShtlelif htndtrtlyitadtl
(onltvnaunton)lTrue,lShtnlShtlttqutnctlofltSnStetnStlinlShtlfirtSlelif baocklforlwhichliStlconditonnaltxprtttionl
yitadtl(onltvnaunton)lTruelwiaalbtltxtcuStd,lnndlShtlrttSloflShtlif-elif-elseltSnStetnSlwiaalbtlignortdlbylShtl
PyShonlinStrprtStr.lOntlcnnltptcifylntlennyleliflcanutttlntlrtquirtdlinlnnllif-elif-elseltSnStetnS.lWhtnlShtl
conditonnaltxprtttionltptcifitdlinlShtliflhtndtr,lntlwtaalntltnchloflShtleliflhtndtrt,lyitadtl(onltvnaunton)lFalse,l
ShtlttqutnctloflShtltSnStetnStlinlShtlelselbaocklwiaalbtltxtcuStd.lHowtvtr,liSlitlnoSlenndnSorylSolincaudtlnnlelsel
canutt.lAaalShtltSnStetnStlinlnlbaocklnrtlindtnStdlnSlShtltnetlatvta.lAtletntontdlnbovt,lntltoonlntlShtlconditonnal
txprtttionlinlnlhtndtrlyitadtlTrue,lShtlttqutnctlofltSnStetnStlinliStlbaocklitltxtcuStd,lnndlconSroaleovttlSolShtl
tSnStetnSlieetdinStaylfoaaowinglShtlif-elif-else/ if-elif tSnStetnS.l
NtxS,latSlutlrtwriStlProgrnel9.5,lenkingluttloflShtleliflcanutt.l
Program 9.6 WriStlnlfunctonlgrade(percentage)lShnSlcoepuSttlShtltSudtnS'tlgrndtlbnttdlonlShtltSudtnS't
ptrctnSngtlnndlShtlcuS-offlenrktltptcifitdlforlShnSlgrndtlutingltaiflcanutt.
percentage grade
>=75 A
>=60 B
>=50 C
>=33 D
<l33 F
214 Touchpad Computer Science-XI

