String, int and boolean data types: tuple1 = ("apple","banana","cherry") tuple2 = (1,5,7,9,3) tuple3 = (True,False,False) Try it Yourself » A tuple can contain different data types: Example A tuple with strings, integers and boolean values: ...
This post will discuss how to convert a tuple to a string Python. 1. Using join() function The idea is to use the built-in function str.join, which returns the concatenation of the strings in an iterable. 1 2 3 4 5 6 if __name__ == '__main__': tup = ('A', 'B', '...
# Two ways to create an empty tuple empty_tuple = () empty_tuple = tuple() # Use parentheses for tuples, square brackets for lists names = ("Zach", "Jay") # Index print(names[0]) # Get length len(names) # Create a tuple with a single item, the comma is important single = ...
First add a @cache decorator to your module: Python decorators.py import functools # ... def cache(func): """Keep a cache of previous function calls""" @functools.wraps(func) def wrapper_cache(*args, **kwargs): cache_key = args + tuple(kwargs.items()) if cache_key not in ...
You construct it with the help of double parentheses (). You can unpack tuples into multiple variables with the help of the comma and the assignment operator. Check out the following example to understand how your function can return multiple values: Note that the return statement return sum,...
A delimiter, like a comma, can also be added to the converted string. The following code uses thestr.join()method with a delimiter,to convert a tuple into a string. tup1=("h","e","l","l","o")# Use str.join() to convert tuple to string.str=",".join(tup1)print(str) ...
Now, we have to create the tuple(1,2,3,4,5)from the given string. For this, we will first remove the parenthesis and the comma“,”character. For this, we will replace the commas with spaces and parenthesis with empty string using thereplace()method. Thereplace()method, when invoked ...
If you don’t include the comma, Python does not store the value as a tuple. For example, create the following tuple to store a single string. day = ("monday",) Use the type() function to display the day variable’s type. type(day) The Python interpreter confirms that day ...
# conditional.1.pylate =Trueiflate:print('I need to call my manager!') 这可能是最简单的例子:当late被传递给if语句时,late充当条件表达式,在布尔上下文中进行评估(就像我们调用bool(late)一样)。如果评估的结果是True,那么我们就进入if语句后面的代码体。请注意,print指令是缩进的:这意味着它属于由if子句...
1. Accessing tuples by using Indexing We use the index operator to retrieve an item in a tuple, where the index starts at 0. As a result, indexes range from 0 to 5 for a tuple with 6 items. An Index Error will be raised if we try to access the index form outside. The distincti...