Figures 8.8–8.9 analyze graphically the execution of Fig. 8.6 and Fig. 8.7, respectively. In the diagrams, the values in rectangles above a given expression or variable represent the value of that expression or variable. Each diagram’s right column shows functions cubeByValue
(Fig. 8.6) and cubeByReference
(Fig. 8.7) only when they’re executing.
18.118.128.105