This is where a nested for loop works better. The first loop (parent loop) will go over the words one by one. The second loop (child loop) will loop over the characters of each of the words. words=["Apple","Banana","Car","Dolphin"]forwordinwords:#This loop is fetching word from...
In each iteration of the loop, the variable i get the current value. Example: Print first 10 numbers using a for loop Here we used the range() function to generate integers from 0 to 9 Next, we used the for loop to iterate over the numbers produced by the range() function In the...
Python for Loops: The Pythonic Way In this quiz, you'll test your understanding of Python's for loop. You'll revisit how to iterate over items in a data collection, how to use range() for a predefined number of iterations, and how to use enumerate() for index-based iteration.Getting...
In the nested loop, the number of iterations will be equal to the number of iterations in the outer loop multiplied by the iterations in the inner loop. In each iteration of the outer loop inner loop execute all its iteration.For each iteration of an outer loop the inner loop re-start a...
File"iteration.py", line19,in__next__raiseStopIteration StopIteration 我们实例化了MyIterator,然后为了获取它的值,我们多次调用了next()。当序列到头时,next()会抛出异常StopIteration。Python 中的for循环使用了同样的机制,它调用迭代器的next(),通过获取异常StopIteration得知何时停止。
for inner_variable in inner_sequence: # Code block to be executed In this syntax, Thevariableis a temporary variable that holds the value of each element in thesequenceduring each iteration of the outer loop. Theinner_variableis a temporary variable that holds the value of each element in th...
(add_prefix_space=False,use_regex=True)# Set decoder to ByteLevel for correct decoding of byte-level tokenstokenizer_bpe.decoder=hf_decoders.ByteLevel()# Create BPE trainer with vocab size, special tokens, and full byte alphabettrainer=hf_trainers.BpeTrainer(vocab_size=vocab_size,special_...
hand = nextHand # Move on to the next player's turn: turn = (turn + 1) % numPlayers # If the game has ended, break out of this loop: if endGameWith == playerNames[turn]: break # End the game. print('The game has ended...') # Display everyone's score: print() print('...
2)If it is a true value, execute the suite. Then, skip over all subsequent clauses in the conditional statement. Boolean contexts 1.5.5 Iteration 例子:斐波那契数列 # sequence of Fibonacci numbers# 斐波那契数列由 0 和 1 开始,之后的斐波那契数就是由之前的两数相加而得出。# F(1)=0, F(2)...
'_reconstruct', 'built ins', 'copy', 'deepcopy', 'dispatch_table', 'error', 'name', 't', 'weakref'] >>> [x for x in dir(copy) if not x.startswith('_')] ['Error', 'PyStringMap', 'builtins', 'copy', 'deepcopy', 'dispatch_table', 'erro r', 'name', 't', 'weakr...