1 / 8

Input Values: Parameters

Input Values: Parameters. Code: from cisc106 import * def myfunc (value1,value2): return (value1 + value2) assertEqual ( myfunc (3,2),5) assertEqual ( myfunc (7,4),11) assertEqual ( myfunc (9,8),17). Code: from cisc106 import * def newfunc (par1): return(par1**par1)

maxine-quinn
Download Presentation

Input Values: Parameters

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Input Values: Parameters Code: from cisc106 import * def myfunc(value1,value2): return (value1 + value2) assertEqual(myfunc(3,2),5) assertEqual(myfunc(7,4),11) assertEqual(myfunc(9,8),17)

  2. Code: • from cisc106 import * • def newfunc(par1): • return(par1**par1) • def newfunc2(par1,par2): • return (par1 % par2) • def newfunc3(par1, par2, par3): • return(par1+(par2/par3)) • assertEqual(newfunc(3),27) • assertEqual(newfunc(5),3125) • assertEqual(newfunc(2),4) • assertEqual(newfunc2(5,3),2) • assertEqual(newfunc2(18,6),0) • assertEqual(newfunc2(7,2),1) • assertEqual(newfunc3(3,4,2),5) • assertEqual(newfunc3(7,6,2),10) • assertEqual(newfunc3(4,21,7),7)

  3. Comments #This function calculates the square of the input value #and returns that squared value #input: a number #output: a number #Test Cases: # assertEqual(newfunc(3),27) # assertEqual(newfunc(5),3125) # assertEqual(newfunc(2),4) #Author: Debra Yarrington #Sept 6, 2011 def newfunc(par1): return(par1**par1)

  4. Code: from cisc106 import * #This function calculates a rating of how healthy your state is based on #the % of people who are a healthy weight(w), the % of the state that is #park land (pl), the % of pollutant particles (pp) in the air, and the # % of people who smoke (s) using the formula: # (w * .25) + (pl * .25) + ((100 – pp)*.20) + ((100 – s) *.30) # #Input: 4 numbers #Output: A number def StateHealth(w,pl,pp,s): return((w * .25) + (pl * .25) + ((100 - pp) * .20) + ((100 - s) * .30)) assertEqual(StateHealth(80,73,18,19),78.95) assertEqual(StateHealth(57,96,55,16),72.45) assertEqual(StateHealth(100,100, 0, 0),100.0)

  5. We’ve got: def StateHealth(w,pl,pp,s): return((w * .25) + (pl * .25) + ((100 - pp) * .20) + ((100 - s) * .30)) def AreaHealth2(w1,pl1,pp1,s1,w2,pl2,pp2,s2,w3,pl3,pp3,s3,w4,pl4,pp4,s4): return ((StateHealth(w1,pl1,pp1,s1) + StateHealth(w2,pl2,pp2,s2) + StateHealth(w3,pl3,pp3,s3) + StateHealth(w4,pl4,pp4,s4))/ 4.0)

  6. def f1(par1, par2): return(par2 - par1) assertEqual(f1(2,4),2) def f2(x1,x2): return(x1**2 + x2) assertEqual(f2(3,6),15) def f3(p1,p2): return(f2(p1,p2) + f1(p1,p2)) assertEqual(f3(3,2), ____) assertEqual(f3(3,2), 10) def f4(p1,p2): return(f2(p2,p2) - f1(p1,p1)) assertEqual(f4(4,2),____) assertEqual(f4(4,2),6) def f5(q1,q2): return(f2(q2,q1)) assertEqual(f5(17,5),____) assertEqual(f5(17,5),42) def f6(par1,par2): return( 3 + f1(par1, 17+par1)) assertEqual(f6(4,26),_____) assertEqual(f6(4,26),20)

  7. Given the function def Squr(par1): return(par1 ** 2) def dbl(par2): return(par2 + par2) What does this get us? def Func1(p1,p2): return(Squr(p1) - Squr(p2)) assertEqual(Func1(4,3),_______) def Func2(p1,p2,p3): return(Squr(p1) * Func1(p2,p3)) assertEqual(Func2(2,3,2),_________) def Func3(p1,p2): return(dbl(Squr(p1))) assertEqual(Func3(4),_________) def Func4(p1,p2): return(dbl(Squr(p2)+ Squr(p2)+3)) assertEqual(Func4(2,4),_________) def Func5(p1): return(dbl(dbl(dbl(p1)))) assertEqual(Func5(4),_________)

  8. from cisc106 import * • def StateHealth(w,pl,pp,s): • return((w * .25) + (pl * .25) + ((100-pp) * .20) + ((100 - s) * .30)) • assertEqual(StateHealth(80,73,18,19),78.95) • assertEqual(StateHealth(57,96,55,16),72.45) • assertEqual(StateHealth(100,100, 0, 0),100.0) • def StateGrade(w,p1,pp,s): • if (StateHealth(w,p1,pp,s) > 93): • return ("A") • elif (StateHealth(w,p1,pp,s) > 84): • return('B') • elif (StateHealth(w,p1,pp,s) > 75): • return('C') • elif (StateHealth(w,p1,pp,s) > 66): • return('D') • else: • return('F') • assertEqual(StateGrade(80,73,18,19),'C') • assertEqual(StateGrade(57,96,55,16),'D') • assertEqual(StateGrade(100,100, 0, 0),'A')

More Related