Python program to shift elements | Q 34 CBSE Sampler | Computer Science Class 12 Python

Python program to shift elements | Computer Science Class 12 Python

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[mastermind]

Easy way to do this ques:-

def lshift(arr, n):
l=len(arr)
k=list(arr)
for i in range(n):
a=k.pop(0)
k.append(a)
print('New Arr=', k)

arr=[10, 20, 30, 40, 12, 11]
n=2
lshift(arr, n)

[arindamn]

watching for the first time and what an experience, explanation was too good

[alokrodiya]

Mere to scl wale madam apne class ke time pe aapki hi video chala deti h 😂😂😂

[poojaKumari-ojeg]

def lshift(arr, n):
For i in range(len(arr)):
arr[i]=arr[i-n]
print(arr)

[AyushYadav-jcmg]

Thanks Tusi great ho....
One of the best explanation.. 🙏🙏🙏🙏🙏

[lokeshkumarb]

Mam explanation tomorrow is my cs pre board xam

[santoshmaravi]

Nice videoes here for class 12th students 💕😊😍

[sunilrajoria]

Mam please make a video on how to start preparation for class 12 computer scienece

[mishra]

Mam please help
Agar hum 2 for loop use kare ek
.1) for j in range(0, n):
And
.2 ) for i in range (n, len(arr)+1):

Kare aur phir dono results ko i.e. arr[j], arr[i] ko combined kar de toh ????

[aishanasim]

Thank you mam❤️
Mam jitna bhi thanks bolu kam hi lagta h😊

[amirop]

Friends try this code for this question
def lshift (Arr, n)
B= Arr[2:] + Arr[0:2]
Print(B)
Arr=[10, 20, 30, 40, 50]
n=2
lshift(Arr, n)

[preetammandal]

def LShift(Arr, n):
x=[]
y=Arr
for I in range(n) :
x. append(Arr[I])
for I in range (n) :
Arr. pop(0)
Arr+=x
print ("Old list:", y)
print ("New list:", Arr)
Arr=[10, 20, 30, 40, 12, 11]
n=2
LShift(Arr, n)

Mam is this suitable?

[AnushkaSingh-uxow]

Ma'am isse related aur que ka video banadije

[argon]

def LShift(Arr, n):
for i in range(n):
Arr.append(Arr[0])
Arr.pop(0)
print (Arr)
Arr=eval(input("Enter list:-"))
n=int(input("Enter number:-"))
LShift(Arr, n)

[himanshuchauhanfitness]

Thankyou mam 🙏 mam par last question bhi

[mohdwaqarahemed]

Mam I have a doubt mam jab aapne n ki value 2 di thi to wo ek kam tak chalta hai matlab 1 baar chalega lekin mam usne do elements shift kiye ye kaise mam

[kancharlajyothi]

In eval(input()) , "eval" means

[dushyantbatra]

Ma'am please make a similar one fir Rshift tooo like shifting the elements to the right.

[hindumuslim]

Mam iss type ka or video uploade kariye na

[lokeshkumarb]

Wow...such a coincidence...mam actually m also solving the same sample ppr and this qs is 34th qs...this qs ppr is provided by our school teacher...may be tomorrow she gave qs from this....
Mam do u solve all the qs of this sample ppr...if yes plzz reply mam ...plZz🙏🙏🙏🙏🙏🙏