#include #include "gm.h" void main() { DEC da, *a=&da, db, *b=&db; DEC *f; char s[30]; do { printf("Type a number: "); scanf("%s",s); f = ConvAsciiToDecimal(a,s); } while (f == GM_NULL); CopyDecimal(b,a); ConvDecimalToAscii(s,b); printf("You typed a %s\n",s); }