Question

any computer science student of 12th class plz solve this​

Answer 1

Question:

Write a function swap2List(arr,n) in Python, that would accept a list arr of n numbers, The functions should modify the content of the List in such a way that the elements, which are multiples of 5 swap with the value present in very next position in the array.

example if the list arr contains:

[11, 15, 7, 18,20, 14]

then after rearrangement the list should contain

[1,7,18, 20, 14, 15]

 

Language:

Python

Logic:

• Make a function to get array and n
• Run a loop on array
• check if the number is divisible by 5
• if yes swap.
• return the list

Program:

def swap2list(arr,n):

   for i in range(0,n-1):

       if arr[i]%5==0:

           arr[i],arr[i+1]=arr[1+i],arr[i]

   return arr

Input\Output:

swap2list([1,15,7,18,20,14],6)

Out[17]: [1, 7, 18, 20, 14, 15]

Attachments: