In python, dictionary is similar to hash or maps in other languages. It consists of key value pairs. The value can be accessed by unique key in the dictionary.
continue – ends the current iteration in the loop and moves to the next iteration.
pass – The pass statement does nothing. It can be used when a statement is required. syntactically but the program requires no action. It is commonly used for creating minimal classes.
map – The map() function applies a function to every member of iterable and returns the result. If there are multiple arguments, map() returns a list consisting of tuples containing the corresponding items from all iterables.
filter – It takes a function returning True or False and applies it to a sequence, returning a list of only those members of the sequence for which the function returned True.
lambda- Python provides the ability to create a simple (no statements allowed internally) anonymous inline function called lambda function. Using lambda and map you can have two for loops in one line.
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