rand = 1804289383
argc = 2
num  = 31415926
val  = -1399841
sizeof(MyStruct) == 20
sizeof(My17BitInt) == 4
sizeof(j) == 2
j = -66
size sum is 26
that.i4Field  = 9
that.i12Field = 2848
that.i17Field = 31527
that.i37Field = -9798866
next.i4Field  = 15
next.i12Field = 992
next.i17Field = 41953
next.i37Field = -1399838
exit 0