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String Manipulation in Python

Calculating 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%.

Everything was clear?

Section 3. Chapter 9
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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

Calculating 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%.

Everything was clear?

Section 3. Chapter 9
toggle bottom row
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