62 lines
1.8 KiB
C
62 lines
1.8 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_classic_op.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: rparodi <rparodi@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2024/05/30 15:33:53 by rparodi #+# #+# */
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/* Updated: 2024/05/30 16:07:58 by rparodi ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "operation.h"
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t_error ft_add(t_i32 first, t_i32 second, t_i64 *result)
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{
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(*result) = first + second;
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if ((*result) - first != second)
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return (ERROR);
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else
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return (NO_ERROR);
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}
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t_error ft_subtract(t_i32 first, t_i32 second, t_i64 *result)
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{
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(*result) = first - second;
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if ((*result) + first != second)
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return (ERROR);
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else
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return (NO_ERROR);
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}
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t_error ft_multiply(t_i32 first, t_i32 second, t_i64 *result)
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{
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if (first == 0 || second == 0)
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return (0);
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(*result) = first * second;
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if ((*result) / first != second)
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return (ERROR);
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else
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return (NO_ERROR);
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}
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t_error ft_divide(t_i32 first, t_i32 second, t_i64 *result)
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{
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if (second == 0)
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return (ERROR);
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(*result) = first / second;
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if ((*result) * first != second)
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return (ERROR);
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else
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return (NO_ERROR);
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}
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t_error ft_modulo(t_i32 first, t_i32 second, t_i64 *result)
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{
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if (second == 0) {
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return (ERROR);
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}
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*result = first % second;
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return (NO_ERROR);
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}
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