what does this code do?

[code]public void showComponent () {
  for(int i=1;i<n;i++)

i was changing it to VIEW3[i]=showComponent; or VIEW4[i]=showComponent;[/code]

but the applet appears to behave the same way

i managed to get the None, and First component to work fine even for 2 vectors A and B

But when only one vector A, everything works the way i can understand

but when vector A and B, the 3rd and 4th button shows the resultant ??

i not good with array, can explain ? ;D