Python code to demonstrate

searching an element in array

importing array module

import array

initializing array with array values

initializes array with signed integers

arr = array.array('i', [1, 2, 3, 1, 2, 5])

printing original array

print ("The new created array is : ", end ="") for i in range (0, 6): print (arr[i], end =" ")

print ("\r")

using index() to print index of 1st occurrence of 2

print ("The index of 1st occurrence of 2 is : ", end ="") print (arr.index(2))

using index() to print index of 1st occurrence of 1

print ("The index of 1st occurrence of 1 is : ", end ="") print (arr.index(1))

Python program to demonstrate

Creation of Array

importing "array" for array creations

import array as arr

creating an array with integer type

a = arr.array('i', [1, 2, 3])

printing original array

print ("The new created array is : ", end =" ") for i in range (0, 3): print (a[i], end =" ") print()

creating an array with double type

b = arr.array('d', [2.5, 3.2, 3.3])

printing original array

print ("The new created array is : ", end =" ") for i in range (0, 3): print (b[i], end =" ")