0: LDC  5,106(0)     ;; set the status pointer
  1: LD   1,1(0)       ;; grab command-line arg
  2: ST   1,-1(5)      ;; ... and place in LOC 105
*    ------------------   -------------------------------------
  3: LD   1,-1(5)      ;; n is at LOC 105
  4: LDC  2,10(0)      ;; we need 10 in a register
  5: SUB  3,1,2        ;; now we can compare r3 to 0 and branch
  6: JGE  3,3(7)       ;; select inverted Jxx instruction
*                      ;;      and branch over the then clause
* then clause
*
  7: LDC  4,1(0)       ;; load value of the then clause into r4
  8: ST   4,10(5)      ;; store r4 into memory slot for t4
  9: LDA  7,4(7)       ;;      and branch over else clause
*
* else clause
*
 10: LD   1,-1(5)      ;; reload n from LOC 105  
 11: LD   2,-1(5)      ;; reload n from LOC 105  
 12: MUL  4,1,2        ;; compute value of else clause into r4
 13: ST   4,10(5)      ;; store r4 into memory slot for t4
*    ------------------   -------------------------------------
 14: OUT  4,0,0        ;; ... or [next instruction]
 15: HALT 0,0,0        ;;