Input 10 numbers in integer array and interchange the consecutive numbers in Python

Arrays - Question 8

Q8) Write a program in Python to input 10 numbers in integer array and interchange the consecutive numbers in it. That is, interchange a[0] with a[1], a[2] with a[3], a[4] with a[5] and so on.

from array import *

t=0
a=array('i',[])

print('Enter 10 numbers')
for i in range(10):
    a.append(int(input()))

for i in range(0,10,2):
    t=a[i]
    a[i]=a[i+1]
    a[i+1]=t

print('\nModified array after interchanging the consecutive numbers');
for n in a:
    print(n,end=' ')

Enter 10 numbers
18
12
5
10
15
45
38
72
64
11

Modified array after interchanging the consecutive numbers
12 18 10 5 45 15 72 38 11 64