Question

please use python language

Task 2a: Reading a file with names Modify your function from task 1 to now read the names and student ids into your data structure. Remember that the names and student IDs will need to be left as strings. For example: Enter the name of the marks file: named Marks.txt [['Rishaad', '22223333', 25, 65, 48], ['Leslie', '23232323', 78, 54, 68], ['Haidar', '18493214', 55, 46, 39], ['Sel', '50015542', 70, 81, 75], ['Istiaque', '35503401', 100, 98, 90], ['Morgan', '25678890', 65, 89, 43], ['Mehran', '34545742', 65, 78, 87], ['Gavin', '04587864', 87, 56, 76], ['Shannon', '44678646', 65, 76,65]] Task 2b: PrintPretty Use the function printPretty you created in Week 3 to print the output in a more readable format. For example: Enter the name of the marks file: named Marks.txt Rishaad 22223333 25 65 48 Leslie 23232323 78 54 68 Haidar 18493214 55 46 39 Sel 50015542 70 81 75 Istiaque 35503401 100 98 90 Morgan 25678890 65 89 43 Mehran 34545742 65 78 87 Gavin 04587864 87 56 76 Shannon 44678646 65 76 65

Answer 1

Answer:

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print("Before Formatting: ")

with open('E:/namedMarks.txt') as f:

lines = f.read()

print(lines)

def printPretty():

nameOfFile = input("Enter the name of the marks file: ")

count = 0

with open(nameOfFile) as f:

lines = f.read()

lines = lines.replace('[','')

lines = lines.replace(']','')

lines = lines.replace("'",'')

data = lines.split(",")

for value in data:

print(value," ", end='')

count +=1

if count % 5 == 0:

print()

#After formatting

print("After Formatting: ")

printPretty()

Output:

=======

Before Formatting:

[['Rishad','23232323',78,54,68],['Haider','18493214',55,46,39]]

After Formatting:

Enter the name of the marks file: E:/namedMarks.txt

Rishad 23232323 78 54 68  

Haider 18493214 55 46 39  

File content:

=============

[['Rishad','23232323',78,54,68],['Haider','18493214',55,46,39]]

Screenshot of running code for indentation and understanding reference:

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File Edit View Insert Cell Kemel Widgets Help N Run C Code In [2]: print("Before Formatting:") with open('E:/namedMarks. txt') as f: lines = f.read() print(lines) def printPretty(): nameOfFille input("Enter the name of the marks file: ") count = 0 with open (nameOfFile) as f: lines = f.read() lines = lines.replace('[;) lines - lines.replace('1','') lines - lines.replace("",'') data lines.split("") for value in data: print(value,", end='') count=1 11 count 96 5 = 0 : print) #After formatting print("After Formatting :) printPretty Before Formatting: [['Rishad', '23232323', 78,54, 68), Haider', '18493214", 55,46,39]] After Formatting: Enter the name of the marks file: E: /namedlarks. txt Rishad 23232323 78 54 68 Haider 18493214 55 46 B9