gistfile1.txt

Compiled from "loop_while_for.java"
class Test extends java.lang.Object{
Test();
  Code:
   0:   aload_0
   1:   invokespecial   #1; //Method java/lang/Object."<init>":()V
   4:   return

int sum_inc();
  Code:
   0:   iconst_0
   1:   istore_2
   2:   iconst_0
   3:   istore_1
   4:   iload_1
   5:   sipush  1000
   8:   if_icmpge       21
   11:  iload_2
   12:  iload_1
   13:  iadd
   14:  istore_2
   15:  iinc    1, 1
   18:  goto    4
   21:  iload_2
   22:  ireturn

int sum_dec();
  Code:
   0:   iconst_0
   1:   istore_2
   2:   sipush  1000
   5:   istore_1
   6:   iload_1
   7:   ifeq    20
   10:  iload_2
   11:  iload_1
   12:  iadd
   13:  istore_2
   14:  iinc    1, -1
   17:  goto    6
   20:  iload_2
   21:  ireturn

}