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Learn Python from Scratch
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Contenu du cours

Learn Python from Scratch

Learn Python from Scratch

1. The basics
Hello, World!Hello, me!VariablesCommentsIndentationNumbers and strings
2. Arithmetic operations
AdditionMultiplication and powerDivision and whole part division
3. Common data types
Data typesNumbersfloat and intStoring textStrings slicingConcatenation
4. Conditional statements
Boolean data typeCombining conditionsSimple if/else expressions (1/2)Simple if/else expressions (2/2)If/else expressions with multiple conditions (1/2)If/else expressions with multiple conditions (2/2)
5. Other data types
Lists (1/3)Lists (2/3)Lists (3/3)Tuples (1/3)Tuples (2/3)Tuples (3/3)Dictionaries (1/2)Dictionaries (2/2)
6. Loops
while loop (1/2)while loop (2/2)for loop (1/5)for loop (2/5)for loop (3/5)for loop (4/5)for loop (5/5)
7. Functions
Built-in functionsWriting your own functions (1/5)Writing your own functions (2/5)Writing your own functions (3/5)Writing your own functions (4/5)Writing your own functions (5/5)lambda functions

book
float and int

Let's continue the last task.

Tâche

Swipe to start coding

Consider the variables from the previous chapter, and new variable velocity (in miles per hour). Your tasks are:

  1. Find out number of hours that needed to pass the distance (dist_mi) with constant speed (velocity). Save this result within time_h variable, and output the result.
  2. Calculate how many full days this trip will take using time_h variable. Save this number within time_days variable, and output the result. Note, that there you need to round up this number. You can do it by converting to integer, and adding 1 day.

Solution

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Section 3. Chapitre 3
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book
float and int

Let's continue the last task.

Tâche

Swipe to start coding

Consider the variables from the previous chapter, and new variable velocity (in miles per hour). Your tasks are:

  1. Find out number of hours that needed to pass the distance (dist_mi) with constant speed (velocity). Save this result within time_h variable, and output the result.
  2. Calculate how many full days this trip will take using time_h variable. Save this number within time_days variable, and output the result. Note, that there you need to round up this number. You can do it by converting to integer, and adding 1 day.

Solution

Switch to desktopPassez à un bureau pour une pratique réelleContinuez d'où vous êtes en utilisant l'une des options ci-dessous
Tout était clair ?

Comment pouvons-nous l'améliorer ?

Merci pour vos commentaires !

Section 3. Chapitre 3
Switch to desktopPassez à un bureau pour une pratique réelleContinuez d'où vous êtes en utilisant l'une des options ci-dessous
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