int main(int argc, char *argv[]) {
decContextTestEndian(0); // warn if DECLITEND is wrong
testFloat();
testDouble();
testDecDouble();
testDecQuad();
return 0;
}
int main(int argc, char *argv[]) {
decNumber a, b; // working numbers
decContext set; // working context
char string[DECNUMDIGITS+14]; // conversion buffer
decContextTestEndian(0); // warn if DECLITEND is wrong
if (argc<3) { // not enough words
printf("Please supply two numbers to add.\n");
return 1;
}
decContextDefault(&set, DEC_INIT_BASE); // initialize
set.traps=0; // no traps, thank you
set.digits=DECNUMDIGITS; // set precision
decNumberFromString(&a, argv[1], &set);
decNumberFromString(&b, argv[2], &set);
decNumberAdd(&a, &a, &b, &set); // a=a+b
decNumberToString(&a, string);
printf("%s + %s => %s\n", argv[1], argv[2], string);
return 0;
} // main
