Strings Manipulation - Case Conversion

​Login using ONLY your first name

​Irrelevant and silly names will be removed

​If there is, in this class, another student has the same first name, add the first letter of your surname

​Lesson Objectives

• Explore multiple case conversion functions

  (upper(), lower(), title(), capitalize(), and swapcase()

• Using multiple case conversion functions

  (upper(), lower(), title(), capitalize(), and swapcase()

​Strings Manipulation

Poll

Predict...

What will be the output of this code?

• Error

• The student's first name is sophie

• The student's first name is SOPHIE

• The student's first name is Sophie

​Test the code in Thonny (3-minutes)

1. ​Open Thonny

2. Type the code in Thonny

3. Save the code to your OneDrive

4. Run/execute the code If you have completed the task early.

5. Ask your teacher for extension task

Multiple Choice

Now, you have tested the code in Thonny.

What has this code displayed in the shell?

• Error

• The student's first name is sophie

• The student's first name is SOPHIE

• The student's first name is Sophie

Poll

Predict...

What will be the output of this code?

• Error

• The student's first name is jimmy

• The student's first name is Jimmy

• The student's first name is students lower

​Test the code in Thonny (3-minutes)

1. ​Open Thonny

2. Type the code in Thonny

3. Save the code to your OneDrive

4. Run/execute the code

5. If you have completed the task early.

6. Ask your teacher for extension task

Multiple Choice

Now, you have tested the code in Thonny.

What has this code displayed in the shell?

• Error

• The student's first name is jimmy

• The student's first name is Jimmy

• The student's first name is students lower

Poll

Predict...

What will be the output of this code?

• Error

• The student's first name is OLIVER JOHNS

• The student's first name is Oliver johns

• The student's first name is STUDENT

• The student's first name is Oliver Johns

​Test the code in Thonny (3-minutes)

1. ​​Open Thonny

2. Type the code in Thonny

3. Save the code to your OneDrive

4. Run/execute the code

5. If you have completed the task early. Ask your teacher for extension task

Multiple Choice

Now, you have tested the code in Thonny.

What has this code displayed in the shell?

• The student's first name is Oliver Johns

• The student's first name is OLIVER JOHNS

• The student's first name is Oliver johns

• The student's first name is STUDENT

Poll

Predict...

What will be the output of this code?

• Error

• The student's first name is OLIVER JOHNS

• The student's first name is Oliver Johns

• The student's first name is STUDENT

​Test the code in Thonny (3-minutes)

1. ​​Open Thonny

2. Type the code in Thonny

3. Save the code to your OneDrive

4. Run/execute the code

5. If you have completed the task early. Ask your teacher for extension task

Multiple Choice

Now, you have tested the code in Thonny.

What has this code displayed in the shell?

• Error

• The student's first name is OLIVER JOHNS

• The student's first name is Oliver Johns

• The student's first name is STUDENT

Poll

Predict...

What will be the output of this code?

• Students Name: jIMMY jOHNS

• Error

• Students Name: student swapcase

• Students Name: Jimmy Johns

​Test the code in Thonny (3-minutes)

1. ​​Open Thonny

2. Type the code in Thonny

3. Save the code to your OneDrive

4. Run/execute the code

5. If you have completed the task early. Ask your teacher for extension task

Multiple Choice

Now, you have tested the code in Thonny.

What has this code displayed in the shell?

• Students Name: jIMMY jOHNS

• Error

• Students Name: student swapcase

• Students Name: Jimmy Johns

Multiple Choice

I want all the letters to be converted to uppercase. Which function should I use?

• variable.upper()

• variable.capitalize()

• variable.title()

Multiple Choice

I want all the letters to be converted to lowercase. Which function should I use?

• variable.upper()

• variable.lower()

• variable.swapcase()

Multiple Choice

I want ONLY the first letter to be converted to an uppercase one. Which function should I use?

• variable.upper()

• variable.capitalize()

• variable.title()

Multiple Choice

I want to capitalise the first letter of each word. Which function should I use?

• variable.lower()

• variable.capitalize()

• variable.title()

• variable.upper()