Page 130 - Computing E-Book Grade 7

The City School 2021-2022

# This declares the function called my_function()

def getMarks():

Subject=(input(“Enter the subject name:”))
Exam=float(input(“Enter the marks obtained in the Exam:”))
CW=float(input(“Enter the marks obtained in the course work:”))

Percentage= (Exam+CW)/2

print(“The Average Percentage of”, Subject,”:”, Percentage)
# Calling the function
getMarks()

5.14. Error Handling in Python

A software bug is a coding error that causes an
unexpected defect in a computer program. In

other words, if a program does not perform as Checkpoint
intended, it is most likely because of a bug.
A list is just an ordered collection of
There are bugs in software due to unclear or items which can be of any data type.
constantly changing requirements, software IF statement is a programming

complexity, programming errors, timelines, conditional statement that, if proved
true, performs a function or displays
errors in bug tracking, communication gap, information.

documentation errors, deviation from standards
etc.

There are two types of errors/bug in
python or any other programming

language.
Syntax Error: errors in typing the

commands and variables. Syntax
errors will be automatically detected

by the Python IDLE and will show
you the error in a dialogue box with a

suggested solution or the line number
where the mistake has been done:

130