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Cbse result by raxit

 import csv f=open('twelve.txt') raw=f.readlines() rawlines=[] rawmark=[] for lines in range(len(raw)): if raw[lines][0].isdigit(): rawlines.append(raw[lines].split()) rawmark.append(raw[lines+1].split()) for studentno in range(len(rawlines)): print('Sending Data:') print(rawlines[studentno]) print(rawmark[studentno]) print() def subgradecount(rawlines,rawmark): global subcode subcode=[] for codel in rawlines: stucode=[] for i in codel[1::]: if i.isdigit(): stucode.append(i) subcode.append(stucode) d={} for i in range(len(subcode)): for j in range(len(subcode[i])): if subcode[i][j] in d: d[subcode[i][j]]+=[rawmark[i][j*2+1]] else: d[subcode[i][j]]=[rawmark[i][2*j+1]] return d def count(dict,dict_key): grades=['A1','A2','B1',"B2","C1","C2","D1","D2","E"] countdict={} for g in grades: countdict[g]=dict[dict_key...

Star pattern screenshot (all 4)

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 All the screen shots of star pattern practical for cs class 11 cbse are as follows: (Click on picture to enlarge) Simply download, print and paste in file!!!

WAP to print star pattern #4

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The output is as: The code is as: star='* ' n=int(input("Enter lines=")) for i in range(0,n):     print((star*i)) for k in range(0,n+1):     print(star*(n-k))

WAP to print star pattern #3

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The output is like: The code is as: star='* ' spc=' ' n=int(input("Enter lines=")) for i in range(0,n):     print((spc*(n-i)+(star*i))) for k in range(0,n+1):     print((spc*(k))+(star*(n-k)))

WAP to print star pattern #2

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The output is like: The code is: star='* ' spc=' ' n=int(input("Enter lines=")) for i in range(0,n+1):     print((spc*(i))+(star*(n-i)))

WAP to print star pattern #1

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The output is like: The code is: star='* ' spc=' ' n=int(input("Enter lines=")) for i in range(1,n+1):     print((spc*(n-i))+(star*i))