everest% CC main3.C box1.C
main3.C:
box1.C:
everest% 

everest% a.out
Automatically allocated array of boxes:
boxes[0]: I am a box with length=4.56818, height=8.56437 and width=4.18003
boxes[1]: I am a box with length=5.01925, height=3.86823 and width=8.97786
boxes[2]: I am a box with length=1.14025, height=6.25681 and width=2.43432
boxes[3]: I am a box with length=4.45344, height=7.21904 and width=1.52973

A dynamically allocated box
I am a box with length=9.09869, height=2.47191 and width=2.43164
I am a box with length=9.09869, height=2.47191 and width=2.43164

Dynamically allocated array of boxes:
bptr[0]: I am a box with length=5.79758, height=6.4373 and width=6.24429
bptr[1]: I am a box with length=3.42974, height=4.5143 and width=3.64061
bptr[2]: I am a box with length=7.6814, height=3.68673 and width=1.67984
bptr[3]: I am a box with length=4.64484, height=8.7164 and width=9.47771
bptr[4]: I am a box with length=6.96548, height=8.61828 and width=1.0248
bptr[5]: I am a box with length=5.16141, height=5.79336 and width=8.09089
bptr[6]: I am a box with length=3.39051, height=9.84477 and width=3.76107
everest%