i cant understand this
if this is a method , r u calling it from someother
class

/** Display's a rectangle */
void show  Rectangle(int argWide, int  argTall) {

ok , and another thing is , u cant use the same
variable inside another block , like u have used the
variable 'i' inside the block.

u must get an error like this

i is already defined in main(java.lang.String[])
for(int i =0;i<2;i++)
^
1 error