# importing 'array' for array operations import array # initializing array with array values arr= array.array('i'[1 2 3 1 2 5]) # using typecode to print datatype of array print ('The datatype of array is : ') print (arr.typecode) 

# importing 'array' for array operations import array # initializing array with array values arr= array.array('i'[1 2 3 1 2 5]) # using itemsize to print itemsize of array print ('The itemsize of array is : ') print (arr.itemsize) 

# importing 'array' for array operations import array # initializing array with array values arr= array.array('i'[1 2 3 1 2 5]) # using buffer_info() to print buffer info. of array print ('The buffer info. of array is : ') print (arr.buffer_info()) 

# importing 'array' for array operations import array # initializing array with array values arr1 = array.array('i'[1 2 3 1 2 5]) arr2 = array.array('i'[1 2 3]) # using extend() to add array 2 elements to array 1  arr1.extend(arr2) print ('The modified array is : ') for i in range (09): print (arr1[i] end=' ') 

# importing 'array' for array operations import array # initializing array with array values arr = array.array('i'[1 2 3 1 2 5]) li = [1 2 3] # using fromlist() to append list at end of array arr.fromlist(li) # printing the modified array print ('The modified array is : 'end='') for i in range (09): print (arr[i]end=' ') 

# importing 'array' for array operations import array # initializing array with array values arr = array.array('i'[1 2 3 1 2 5]) # using tolist() to convert array into list li2 = arr.tolist() # printing the new list print ('The new list created is : 'end='') for i in range (0len(li2)): print (li2[i]end=' ')