Frequently Asked Python Program 8: How To Swap First & Last Elements of a List

[@ramanaboinaharish9391]

n=[12,35,9,56,24]
first=n[0]
last=n[-1]
n[0]=last
n[-1]=first
print(n)

[@ShubhamRai06]

Nicely explained all five approaches.

[@sdetpavan]

Thanks

[@swathivenkatesh465]

Well explained!! Thank you so much

[@sdetpavan]

You are welcome!

[@kommalapatimanjula8268]

Wonderful explanation super

[@sdetpavan]

Thank you so much

[@allenjr4978]

Sor using the tuple method when all the values are assigned to get how are the values changed in my list

[@madhusudan8401]

in tuple function the values can't change...

[@anuradhakumari6123]

NIce explanation

[@sdetpavan]

Welcome

[@mouligodavarthi-yme1701]

Thank you sir

[@sdetpavan]

Welcome

[@hellyshah6278]

what is the meaning of tuple?

[@saipujitha9991]

Get is tuple

[@saipujitha9991]

A data structure contained ng multiple arts

[@saileinthirababu.s8146]

Write a function Swap(num, n) in Python, which accepts a list num of numbers and n is the
number of elements. The function will interchange every alternate value. E.g
If the list num contain: [11, 21, 31, 41, 51, 61]
Output, [21, 11, 41, 31, 61, 51]
What is the answer for this anybody tell this

[@malaydhami822]

list = [1, 2, 3, 4, 5, 6, 7]
for i in range(len(list)-1):
if i%2 == 0 :
list[i],list[i+1]=list[i+1],list[i]
print(list)

[@murgan4307]

@@malaydhami822 what if item in list are not equal is it work or not tell me