sizeof(char) = 1
sizeof(short) = 2
sizeof(int) = 4
sizeof(long) = 4
sizeof(long long) = 8
sizeof(float) = 4
sizeof(double) = 8
sizeof(long double) = 16
for 32-bit. For 64-bit, long becomes 8.
--Raja
-=-
Raja Daoud Hewlett-Packard Co., Convex Division
raja@rsn.hp.com http://www.hp.com/wsg/ssa/mpi/mpihome.html