D335 Intro to Python

D335 Intro to Python Questions With
Verified Answers


ComputermProgramm-mAnswerm-mSetmofminstructionsmexecutingmonematmamtime.



Inputm-mAnswerm-
mData mthatmismentered mintomthemcomputermsystem mviamanminputmormstoragemdevice.




Processm-mAnswerm-mAmseriesmofmactionsmormstepsmtakenmtomachievemanmend



Outputm-mAnswerm-mDatamthatmhasmbeenmprocessedmintomamusefulmformat.



Variablesm-mAnswerm-
mAmnamedmitemminmamprogram,msuchmas mxmor mnum_people,musedmtomholdmamvalue




InteractivemInterpreterm-mAnswerm-
mamprogrammthatmallowsmthe musermtomexecutemone mlinemofmcodematmamtime




Codem-mAnswerm-mCommonmwordmformthemtextualmrepresentationmofmamprogram



Promptm('>>>')m-mAnswerm-mAmsignalmthatmtheminterpretermismreadymtomacceptmcode



Statementm-mAnswerm-mAmprogramminstruction



Expressionsm-mAnswerm-
mAmcombinationmof mitems,mlikemvariables,mliterals,mandmparentheses,mthatmevaluatesmtomamvalue,ml
ikem2*(x=1).

Codesmthatmreturnmamvaluemwhenmevaluated

, Assignmentm-mAnswerm-mCreatesmamnewmvariablemusingmthem'='msymbol



"m=m"m-mAnswerm-massignmentmoperatorm(NOTmEQUALITY)

=mismanmassignmentmofmamleft-sidemvariablemwithmamright-sidemvalue



print()m-mAnswerm-mDisplaysmvariablesmormexpressionmvalues

Alwaysmaddsmamnewlinemcharactermaftermthemoutput



"m#m"m-mAnswerm-mComments



Commentsm-mAnswerm-mUsesm"#"

Canmbemusedmtomexplainmportionsmofmthemcodemtomhumanmreadersmandmwillmbemignoredmbymthem
program



StringmLiteralm-mAnswerm-m('HellomWorld')

Textmenclosedminmquotesmthatmwillmbemreadmasmactualmtextmbymthemprogram.mMaymhavemletters,m
numbers,mspaces,mormsymbols



end='m'm-mAnswerm-
mkeepsmthe mnextmprint's moutputmonmthemsamemlinemseparatedmby mamsinglemspace




Commam(m,m)m-mAnswerm-mAllowsmprintingmmultiplemitemsmusingmamsinglemprint()mstatement.m

print('Wage:m',mwage)



NewlinemCharacterm-mAnswerm-mOutputmcanmbemmovedmtomthemnextmlinembymprintingm\n

print("'\n2\n3')mgives

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