Webdef main (): i = tuple (user_item ()) *#use tuple to avoid TypeError unhashable list* print (i) *#I use the print statement here to help debugging #the output is: ('Name_item', ) #which means that it founds the item in my user_item function* print (items.get (i)) *#output is none, also tried:* print (items.get ("i")) = output None def user_item … WebBasically we need to find the index position of a specific string in List. So we can pass our string in the index () method of list, and it will return the index position of that string in the list. Whereas, if the list does not contain the string, then it will raise a ValueError exception. Let’s see the complete example, Advertisements
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Webdef simple_static_tuple (): """Test warning for casting a tuple to a list.""" items = (1, 2, 3) for i in list (items): # [unnecessary-list-cast] print(i) W8102: Incorrect iterator method for dictionary (incorrect-dictionary-iterator) Python dictionaries store keys and values in two separate tables. They can be individually iterated. WebApr 9, 2024 · For the optimum utilisation of the following data structure, the popular Python language must be learned. Get the best Python training in Chennai from the best … explain thermal power plant
Find a String inside a List in Python - thisPointer
Web16 hours ago · 0. The problem is that the variable i in main () is actually a tuple not a string. So, when you do items.get (i) it returns None as the dict has no tuple as keys but strings! Try instead: for key in i: print (items.get (key)) Also there is no need to do i = tuple (user_item ()): since user_item () returns a list, you can just have i = user_item (). WebApr 14, 2024 · The second method for creating tuples in Python uses the tuple constructor function. In this method, you call the function, passing an iterable object like a list as an … WebDec 19, 2024 · To check if a value like "dog" or "drawing" is present in likes, you use the .values() method, which returns a view object with the values in the underlying dictionary. … bubba gump and forrest gump