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String Manipulation in Python
course content

Course Content

String Manipulation in Python

String Manipulation in Python

1. Basic Concepts
Creating a StringMultiline StringsAccessing String ElementsString SlicingAdvanced SlicingNegative IndexingUsing IndicesStrings Concatenation
2. String Methods
CountingReplacingTrimmingSplittingSplitting the LinesJoining
3. Strings Formatting
f-strings ConceptionPositional FormattingFormatting with OrderingFormatting by KeysCalculating BMIAdvanced Formatting: PositioningAdvanced Formatting: SignAdvanced Formatting: Float, Round, and PercentCalculating and Formatting Dynamics

bookCalculating and Formatting Dynamics

Task

As of 2020, the USA population was 331002651, of which 273975139 -  urban population. The Urban population (%) is the proportion of the urban population to the total. Your tasks are:

  1. Print total and urban populations with commas every thousand;
  2. Calculate urban population (%), and print the result in the following format: 45.653%.

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Section 3. Chapter 9
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bookCalculating and Formatting Dynamics

Task

As of 2020, the USA population was 331002651, of which 273975139 -  urban population. The Urban population (%) is the proportion of the urban population to the total. Your tasks are:

  1. Print total and urban populations with commas every thousand;
  2. Calculate urban population (%), and print the result in the following format: 45.653%.

Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
Everything was clear?

How can we improve it?

Thanks for your feedback!

Section 3. Chapter 9
toggle bottom row

bookCalculating and Formatting Dynamics

Task

As of 2020, the USA population was 331002651, of which 273975139 -  urban population. The Urban population (%) is the proportion of the urban population to the total. Your tasks are:

  1. Print total and urban populations with commas every thousand;
  2. Calculate urban population (%), and print the result in the following format: 45.653%.

Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
Everything was clear?

How can we improve it?

Thanks for your feedback!

Task

As of 2020, the USA population was 331002651, of which 273975139 -  urban population. The Urban population (%) is the proportion of the urban population to the total. Your tasks are:

  1. Print total and urban populations with commas every thousand;
  2. Calculate urban population (%), and print the result in the following format: 45.653%.

Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
Section 3. Chapter 9
Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
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