Consider a file that contains student grades such as the following: Jane Lee 100 Aaron X. Schmidt 37 Frank von Tardy 2 The student names don't have a fixed number of words. To process the input, read one line of input at a time. Then, split the string from the right to break the string into a name and a grade. Assume infile is the file opened for reading. Not all lines are useful. How to use this tool ✓
Consider a file that contains student grades such as the following: Jane Lee 100 Aaron X. Schmidt 37 Frank von Tardy 2 The student names don't have a fixed number of words. To process the input, read one line of input at a time. Then, split the string from the right to break the string into a name and a grade. Assume infile is the file opened for reading. Not all lines are useful. How to use this tool ✓
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Question
![494314.3640684.qx3zqy7
Consider a file that contains student grades such as the following:
Jane Lee 100
Aaron X. Schmidt 37
Frank von Tardy 2
The student names don't have a fixed number of words. To process the input, read one line of input at a time. Then, split the
string from the right to break the string into a name and a grade. Assume infile is the file opened for reading.
Not all lines are useful.
How to use this tool
Unused
grade = int(fields [1])
fields = line.rsplit("", 1)
while line != ** :
grade =
name =
fields [1]
fields [0]
name fields
fields = line.split("")
while infile != "" :
process (name, grade)
line =
infile.readline()
line infile.readline()
Tester.py ✓
def main():
infile = open (input(), "")
infile.close()
def process (name, grade) :
print (name, grade)
main()
Load default template...](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4ce8b870-93ef-497a-8c2a-bbbd1041dd5b%2F437e6b41-b9d6-4adf-b235-a47402033a7b%2Fgkmuthn_processed.jpeg&w=3840&q=75)
Transcribed Image Text:494314.3640684.qx3zqy7
Consider a file that contains student grades such as the following:
Jane Lee 100
Aaron X. Schmidt 37
Frank von Tardy 2
The student names don't have a fixed number of words. To process the input, read one line of input at a time. Then, split the
string from the right to break the string into a name and a grade. Assume infile is the file opened for reading.
Not all lines are useful.
How to use this tool
Unused
grade = int(fields [1])
fields = line.rsplit("", 1)
while line != ** :
grade =
name =
fields [1]
fields [0]
name fields
fields = line.split("")
while infile != "" :
process (name, grade)
line =
infile.readline()
line infile.readline()
Tester.py ✓
def main():
infile = open (input(), "")
infile.close()
def process (name, grade) :
print (name, grade)
main()
Load default template...
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