Page 193 - Computer Science Class 11 With Functions
P. 193

ign8.4c:nReturnnvaluen(100.00):njuotnbeforenthenreturnnotatementnionexecutedn
            Whennthenreturnnotatementnionexecuted,nthenexecutonnofnthenfunctonncomeontonendnandnPythonnreturnonthencontroln
            tonlinen26,nandnthenexecutonnofnthenaooignmentnotatementnaooignonthenvaluen100.0njuotnreturnednbynthenfunctonn
            interest() (oeen ign8.4d).n inally,nthenexecutonnofnlinen27nprintonthenfollowingnvaluenofnsimpleInterest,nandn
            thenexecutonnofnthenprogramncompleteo.

            Simple Interest: 100.0























              ign8.4d:Executonnofnthenaooignmentnotatementn(linen26)ncompleteonaonfunctonninterest()nreturnonvaluen100ntonthencaller.
            WhennProgramninterest.pynionexecutedninnthenPython'onIDLEnenvironment,nthendefinitonnofnthenfunctonnbecomeon
            interest() becomeonavailablenfornuoeninnthenPythonnohell,nandnwencanninvokenitndirectlynaonohownnbelow:

             >>> interest(1000, 5, 2)
                  100.0

                  Function Call: Used to invoke a function, using its name, followed by the arguments (if any) in parentheses.
                  Formal Parameters: Variables that receive the values during a call to the function.
                  Input Arguments: Input values passed during the call to a function

            SuppooenwenwiohntoncomputenoimplenintereotnfornthenprincipalnamountnofnRo.n1000,nraten5%nandntmen2nyearo.nThen
            executonnofnthenfunctonnbeginonbyntranoferringnthencontrolntonlinen1,nandnthenargumenton1000, 5, 2 arentonben
            paooedntonthenfunctonninterest().nSkippingnnon-executablenmult-linencomment,nexecutonnofnlinen10ncomputeon
            thenoimplenintereot,nandnlinen11nreturnonthenvaluenofnsimpleInterestntonthencallern(Pythonnohellninnthioncaoe,noeen
             ign8.5),nwhichndioplayonthenvaluenreturnednbynthenfunctonninterest().


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