Mathematical Operations on List (using List Methods)
α αα΅ list αα mathematical operations ααα«αα΅ α¨ααα αααΈα α₯α α ααα΅ methods α₯αα΅αα α₯α α₯ααα΅ functions α αα’
Let's see them one by one...
1. len()
αααα len() function α¨ααα ααα α α αα΅ listαα΅α₯ α«αα΅α elements α₯αα΅(α¨listα‘α length) αααα α΅αααα ααα’
Syntax:
len(list_name)
ααα³α :
Items = ["rubber", "pencil", "book", "pen"]
length = len(Items)
print(length)
#Output : 4
2. count() method
αααα method α°αα α¨ααα ααα α α αα΅ list αα΅α₯ α«α α¨αα specific element αα α«α α occur α₯αα³α¨α αααα α΅αααα ααα’
Syntax :
list_name.count(element)
ααα³α :
alps = ["a", "e", "g", "a", "f", "g", "a"]
occurrence_of_a = alps.count("a")
print(occurrence_of_a)
#Output : 3
3. max()
max() function α α αα΅ list αα΅α₯ α΅ααα element return α«α¨ααα’
Syntax :
max(list_name)
4. min()
min() function α°αα α α°αα«αα α¨α αα΅α list α΅ααΉα element return α«α¨ααααα£
Syntax :
min(list_name)
max() α₯α min() function α αα³α α₯αααα¨α΅α’
nums = [5, 90, 34, 65, 23, 7, 10]
print(max(nums)) #Output : 90
print(min(nums)) #Output : 5
...
#MathsOpOnLists
#Lists
@python_pioneers
π1