cyclically rotate an array by one
def rotate( arr, n):
a[0],a[1:]=a[-1],a[:n-1]
#Driver Code
a=[-1,2,3,7,5]
rotate(a,len(a))
print(a)
#Output: [5, -1, 2, 3, 7]cyclically rotate an array by one
def rotate( arr, n):
a[0],a[1:]=a[-1],a[:n-1]
#Driver Code
a=[-1,2,3,7,5]
rotate(a,len(a))
print(a)
#Output: [5, -1, 2, 3, 7]cyclically rotate an array by one
# Python3 code for program to
# cyclically rotate an array by one
# Method for rotation
def rotate(arr, n):
x = arr[n - 1]
for i in range(n - 1, 0, -1):
arr[i] = arr[i - 1];
arr[0] = x;
# Driver function
arr= [1, 2, 3, 4, 5]
n = len(arr)
print ("Given array is")
for i in range(0, n):
print (arr[i], end = ' ')
rotate(arr, n)
print ("nRotated array is")
for i in range(0, n):
print (arr[i], end = ' ')
# This article is contributed
# by saloni1297Copyright © 2021 Codeinu
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