Enter 20 integers:  


array1: 
12
9
48
-5
-2
94
0
3
-6
94
8
3
1
45
3
7
-34
-1
0
2
... initializing array2 ...  

array2: 
34
37
28
16
44
36
37
43
50
22
13
28
41
10
14
27
41
27
23
37
second highest from array1 is: 48
second highest from array2 is: 44

inner product is: 6761