How do you subtract one list from another in python?

How to subtract two lists in Python

1. list1 = [2, 2, 2]
2. list2 = [1, 1, 1]
3. difference = [] initialization of result list.
4. zip_object = zip(list1, list2)
5. for list1_i, list2_i in zip_object:
6. difference. append(list1_i-list2_i) append each difference to list.
7. print(difference)

How do you subtract a number from input in python?

To subtract the numbers, I have used sub=a-b. The function is returned as return sub. To get the output, I have used print(“Result is: “,subtraction(number1,number2)).

What is a correct syntax to subtract the numbers from arr1 with the numbers from arr2?

subtract() function is used when we want to compute the difference of two array.It returns the difference of arr1 and arr2, element-wise. Parameters : arr1 : [array_like or scalar]1st Input array. arr2 : [array_like or scalar]2nd Input array.

Can we subtract two strings in python?

The Python string doesn’t have a subtraction operator.

Can you subtract a list from a list in Python?

Convert List to set to Perform List Subtraction in Python. Set theory operations are supported in Python. This is possible by wrapping a list around the function set() . Note: Converting a list to a set will remove any type of order and remove duplicate values from the list.

How do you subtract a string from a list in Python?

Use list. remove() to remove a string from a list. Call list. remove(x) to remove the first occurrence of x in the list.

How do you subtract in Python?

To subtract two numbers in Python, use the subtraction(-) operator. The subtraction operator (-) takes two operands, the first operand on the left and the second operand on the right, and returns the difference of the second operand from the first operand.

How do you subtract strings?

You should remove one string from the start or the end of another string. If the string is present in the start and in the end, you can only remove one, which one will be removed is up to you.