python Array 2

 ARRAY EXAMPLES:

1.import array as arr
  a=array('i',[4,5,6,7,8,89,3,2])
  for i in a:
     print(i) 

output:

4
5
6
7
8
89
3
2 

2.a.append(18)
print(a)


OUTPUT

 array('i', [4, 5, 6, 7, 77, 77, 8, 89, 3, 2, 18, 18, 18, 18, 18])

3.a.insert(4,77) 

    print(a)

OUTPUT: 

array('i', [4, 5, 6, 7, 77, 77, 77, 8, 89, 3, 2, 18, 18, 18, 18, 18])

4.import array as arr
  b=array('i',[4,7,8,9,3,6])
  a.extend(b)
   print(a)


OUTPUT:

 array('i', [4, 5, 6, 7, 77, 77, 77, 8, 89, 3, 2, 18, 18, 18, 18, 18, 4, 7, 8, 9, 3, 6])

5. a.extend([3,5,6,7,8,9,0,4,23,12])
      print(a) 

OUTPUT: 

array('i', [4, 5, 6, 7, 77, 77, 77, 8, 89, 3, 2, 18, 18, 18, 18, 18, 4, 7, 8, 9, 3, 6, 3, 5, 6, 7, 8, 9, 0, 4, 23, 12])

6.c=array('u',['e','r','e'])
  c.remove('e') 

     PRINT(C)
 

OUTPUT:

array('u', 're')