Page 117 - Computer Science Class 11 With Functions
P. 117
F in5.4:nExecutitinSnh ittn ts tuctitt.
Wi lenet et tin ientex nctrrStt,ndenfttit n tndt enStntpetS ttnbe deetn ientpetSttsn7nSttn5.ngt,nIDLEnpt t sntu n
Sns t Sxnettttn(F in5.5).
F in5.5:nExecutitinStnettttetusn ts tuctitt.
The Python Installer for Windows includes IDLE, by default.
5.5.2 Python Editor
TtnbenSblen tnsSvenrultiplen ts tuctittsnfttnfu utenusen tn ienfttrntfnSnfilen( p cSll niSv tinSn.py ex ets tt),nden
usen ienh ittnEt tt.nTtnusen ienIDLEnet tt,nftlltdn iensequetcentfncl cks:n<F le>n<ted>.nAnfilenctt S t tinh ittn
ts tuctittsn sncSlletnSnh ittnsct p nttnSnh ittnpttitSr,nSttndttk tind inh ittnsct p sn sncSlletndttk tin tn ien
sct p nrtte.nTtnkeepn ienh ittnsct p ns rple,ndenjus n pen iteen ts tuctittsn tn ienfile:
Tienfits nl ten snStn ts tuctittnfttnpt ttitinSnl tentfnexclSrStittnrStks.n
Tiensectttnl ten snStn ts tuctittn tnpt t nSndelctrenressSie.n
Tien i ttnl ten snSiS tnStn ts tuctittnfttnpt ttitinSnl tentfnexclSrStittnrStks.nn
Beftten pttceet tin fut iet,n le n usn tt en iS n ien print()n futctittn sn usetn tn t splS n ien tu pu n ptttucetn ttn
ien executittn tfn Sn h ittn sct p n ttn ien s SttSttn tu pu n .e.,n ien rtt tt.n Tien ex n tn ben t splS etn sn etcltsetn
be deetn ienqut esn(s tilenqut esnttnttublenqut es).nFttnexSrple,n tn ienfits nl te,n ien ex n(SlstncSlletnSns t ti)
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!n snetcltsetnbe deetn iens tilenqut esnSsn'!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!'.nTi sns t tinctultnSlstnbenexptessetnSs:n"!!!!!!!!!!!!!!!!!!!!!!!!!!!!!".nHtdevet,n tn i snbttk,n
denptefetn tnusens tilenqut es.nI n snpettitet n tnrettittn iS n ienturet cSlnvSluesnSttnturet cSlnexptess ttsnStentt n
etcltsetnd i tnqut es.nWend llnleSttnrttenSbtu npt t ()n tn ienupctr tinciSp ets.
TtnsSven ienfile,nSiS tncl cknttn ienretunbSt,nftlltdn iencl cknsequetcen<F le>n->n<gSvenAs>nSttnselec n ienftltetndieten
tundSt n tnsSven ienfilenSttncittsenSnsu SblentSrenfttn ienfile.nWeniSvensSvetn ienfilenSs 'F:/CBSE/class11/
ch5/welcome.py'.nTiensSvetnsct p ncStnbenexecu etnttdnttnlS et.
F in5.6:nh ittngct p
Ttnexecu enSnsSvetnfile,nttn ienIDLE'snretunbSt,ncl cknttn ien<F le>nretun tntpetnStnex stitinfile,nsS ,n'F:/CBSE/
class11/ch5/welcome.py'. Otcen ienfilen sntpetet,nttnIDLE'snretunbSt,nftlltdn iencl cknsequetcenRUN-> Run
Module(F5),nSttn ientesul ntfnexecutitin ienh ittnsct p nd llnbent splS etn tnIDLEngiell,nSsnsitdtn tnF in5.7.
Getting St etnd inh ittnhttitSrr ti 115

