Python first n elements of list
Use slice syntax to get the first n elements of a list in Python. Just use the slicing syntax [ ] by passing a 0:n… Read More »Python first n elements of list
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Python last n elements of list
You can use slice notation to get the last n elements of a list in Python. Simple use the slicing syntax [ ] by passing… Read More »Python last n elements of list
Sum of n even numbers in Python using while loop
In general, even numbers are those numbers that are divisible by 2. So you have to implement this logic inside the iteration to check whether… Read More »Sum of n even numbers in Python using while loop
How to sum a list in Python using for loop
First Declare a new variable with 0 and then iterate over the list by reassigning the variable to its value plus the current number to… Read More »How to sum a list in Python using for loop
Python add to beginning of list
You can use the insert() method or the + Operator to add to the beginning of the list in Python. The insert() function inserts an… Read More »Python add to beginning of list
Add last element in list Python
You can use the append() or insert() method to Add the last element in the list in Python. These are two main ways to insert… Read More »Add last element in list Python
Get last element of list Python
Use the pop() method to Get the last element of the list in Python. This is used to access the last element of the list.… Read More »Get last element of list Python
Remove last element from list Python
There are multiple ways to Remove the last element from the list in Python. The simplest approach is to use the list’s pop([i]) function, which… Read More »Remove last element from list Python
Nested dictionary comprehension Python
Don’t do Python Nested dictionary comprehension for the sake of readability, don’t nest dictionary comprehensions and list comprehensions too much. Comprehension is good for simple… Read More »Nested dictionary comprehension Python
Python concatenate string and variable
You can use the ‘+’ operator to concatenate strings and variables in Python. But concatenate string and integer variable, you need to convert integer variable… Read More »Python concatenate string and variable