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Python Loops
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Python Loops

Python Loops

1. While Loops: Get Started
Simple While LoopChallenge 1Challenge 2
2. While Loops: Essentials
Infinite LoopsChallengeBreakContinueElseChallenge
3. For Loops
Simple For Loopsrange()enumerate()zip()
4. Nested Loops
Nested LoopsBreak and Continue with Nested LoopsChallenge

bookBreak

break is a special command to leave the loop at any moment. It can be used either inside general finite loops or infinite loops with constantly True conditions, like while True:.


              
123456789

            
a = 96
while True:
  if a < 101:
    a += 1
  elif a > 101:
    a -= 1
  else:
    print('a reached 101')
    break
copy

This loop could be infinite, but we're lucky to have the break after a becomes equal to 101. After that, loop is over and next lines of code are executing.

Tarefa

Simulate the game. For the current number of user's points increment it by 5 if it is even number, or decrease by 3 if it is odd number. The game is over when value of points reaches 17. If it happened, print the message The game is over and leave the loop.

Switch to desktopMude para o desktop para praticar no mundo realContinue de onde você está usando uma das opções abaixo
Tudo estava claro?

Como podemos melhorá-lo?

Obrigado pelo seu feedback!

Seção 2. Capítulo 3
toggle bottom row

bookBreak

break is a special command to leave the loop at any moment. It can be used either inside general finite loops or infinite loops with constantly True conditions, like while True:.


              
123456789

            
a = 96
while True:
  if a < 101:
    a += 1
  elif a > 101:
    a -= 1
  else:
    print('a reached 101')
    break
copy

This loop could be infinite, but we're lucky to have the break after a becomes equal to 101. After that, loop is over and next lines of code are executing.

Tarefa

Simulate the game. For the current number of user's points increment it by 5 if it is even number, or decrease by 3 if it is odd number. The game is over when value of points reaches 17. If it happened, print the message The game is over and leave the loop.

Switch to desktopMude para o desktop para praticar no mundo realContinue de onde você está usando uma das opções abaixo
Tudo estava claro?

Como podemos melhorá-lo?

Obrigado pelo seu feedback!

Seção 2. Capítulo 3
toggle bottom row

bookBreak

break is a special command to leave the loop at any moment. It can be used either inside general finite loops or infinite loops with constantly True conditions, like while True:.


              
123456789

            
a = 96
while True:
  if a < 101:
    a += 1
  elif a > 101:
    a -= 1
  else:
    print('a reached 101')
    break
copy

This loop could be infinite, but we're lucky to have the break after a becomes equal to 101. After that, loop is over and next lines of code are executing.

Tarefa

Simulate the game. For the current number of user's points increment it by 5 if it is even number, or decrease by 3 if it is odd number. The game is over when value of points reaches 17. If it happened, print the message The game is over and leave the loop.

Switch to desktopMude para o desktop para praticar no mundo realContinue de onde você está usando uma das opções abaixo
Tudo estava claro?

Como podemos melhorá-lo?

Obrigado pelo seu feedback!

break is a special command to leave the loop at any moment. It can be used either inside general finite loops or infinite loops with constantly True conditions, like while True:.


              
123456789

            
a = 96
while True:
  if a < 101:
    a += 1
  elif a > 101:
    a -= 1
  else:
    print('a reached 101')
    break
copy

This loop could be infinite, but we're lucky to have the break after a becomes equal to 101. After that, loop is over and next lines of code are executing.

Tarefa

Simulate the game. For the current number of user's points increment it by 5 if it is even number, or decrease by 3 if it is odd number. The game is over when value of points reaches 17. If it happened, print the message The game is over and leave the loop.

Switch to desktopMude para o desktop para praticar no mundo realContinue de onde você está usando uma das opções abaixo
Seção 2. Capítulo 3
Switch to desktopMude para o desktop para praticar no mundo realContinue de onde você está usando uma das opções abaixo
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