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Apprendre Addition | Arithmetic operations
Learn Python from Scratch

bookAddition

Addition in Python is easy - just use "+" sign. You can add numbers or variables (or mix of numbers and variables).

1234
a = 1 b = 2 c = a + b print(c)
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Sometimes people use alternative operator: "+=" (it is typically used for brevity). Please see example below (this basically means "increase variable on the left hand side by 1"):

123
x = 100 x+=1 print(x)
copy
Tâche

Swipe to start coding

Add line to print the sum of 20 and 22.

Solution

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Section 2. Chapitre 1
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bookAddition

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Addition in Python is easy - just use "+" sign. You can add numbers or variables (or mix of numbers and variables).

1234
a = 1 b = 2 c = a + b print(c)
copy

Sometimes people use alternative operator: "+=" (it is typically used for brevity). Please see example below (this basically means "increase variable on the left hand side by 1"):

123
x = 100 x+=1 print(x)
copy
Tâche

Swipe to start coding

Add line to print the sum of 20 and 22.

Solution

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Tout était clair ?

Comment pouvons-nous l'améliorer ?

Merci pour vos commentaires !

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Completion rate improved to 2.33
Section 2. Chapitre 1
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