examine data carefully to find out the truth about something

reducing the number of digits in a number by examining the digits that follow that will be discarded

Data structure projects in Python

Computing

In this unit pupils will discover how data is represented and processed in sequences, such as lists and strings. They will cover a spectrum of operations on sequences of data, that range from accessing an individual element to manipulating the entire sequence though real world practical activites.

Python programming with sequences of data

Put these steps in order to represent the software development life cycle.

to identify and document the requirements of the project

What is the primary purpose of the analysis phase in the software development life cycle?

Which data type allows for fractional values in Python?

How do you use the `round()` function to round the number 3.14159 to two decimal places in Python?

How do you access the third item in a list called myList in Python?

How do you iterate through each item in a list called myList using a for loop in Python? Hint: Use the variable 'item'.

a data type that is a collection of characters

a collection of data in a particular sequence

What does the append method do in Python?

What is the term for repeating a sequence of instructions?

to iterate through a list a specific number of times

to iterate through a list as long as a condition is met

What is a floating-point number in Python?

This lesson will be removed by end of Summer Term 2025.

Data structure projects in Python

Lesson outcome

This lesson will be removed by end of Summer Term 2025.