44 lines
724 B
C
44 lines
724 B
C
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#include <stdio.h>
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#include "gm.h"
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void printres(char *,DEC *);
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void main(void);
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void main()
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{
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DEC *x, *y, *p;
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x = AllocateDecimal();
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y = AllocateDecimal();
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p = ConvAsciiToDecimal(x, "19.88");
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printres("x = ", p);
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p = AbsoluteDecimal(y, x);
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printres("abs(x) = ", p);
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p = ChangeSignDecimal(y, x);
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printres("-x = ", p);
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p = FractionDecimal(y, x);
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printres("fract(x) = ", p);
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p = IntegerPartDecimal(y, x);
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printres("int(x) = ", p);
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p = SquareRootDecimal(y, x);
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printres("sqrt(x) = ", p);
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FreeDecimal(x);
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FreeDecimal(y);
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}
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void printres(str, pd)
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char *str;
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DEC *pd;
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{
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char sd[22];
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printf("%12s", str);
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if (pd) {
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ConvDecimalToAscii(sd, pd);
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printf("%s\n", sd);
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}
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else
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printf("undefined\n");
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}
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