campo-sirio/gfm/demo04.c

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#include <stdio.h>
#include "gm.h"
void main(void);
void main()
{
DEC da, *a=&da, db, *b=&db, dc, *c=&dc;
DEC dt, *t=&dt, dx, *x=&dx, *p;
char str[30];
ConvAsciiToDecimal(a, "13.22");
ConvAsciiToDecimal(b, "34.89");
ConvAsciiToDecimal(c, "1.0625");
p = MultiplyDecimalAndRound(x, c, AddDecimal(t, a, b), 2);
if (p) {
ConvDecimalToAscii(str, x);
printf("The result is %s\n", str);
}
else
printf("The computation failed.\n");
}