Archived
42 lines
1.1 KiB
C
Executable File
42 lines
1.1 KiB
C
Executable File
/*
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18.Вычислить частное двух обыкновенных дробей. Ответ дать в виде обыкновенной и в виде десятичной дробей. Числители и знаменатели относятся к целому типу данных.
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*/
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#include <stdio.h>
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#include <math.h>
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typedef struct Fraction {
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int up;
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int down;
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} fraction;
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void printSumFraction(fraction fraction_1, fraction fraction_2) {
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int a = fraction_1.up;
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int b = fraction_1.down;
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int c = fraction_2.up;
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int d = fraction_2.down;
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/*
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a c
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- : -
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b d
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*/
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printf("%2d %2d %2d * %2d %2d * %2d %2d\n", a, c, a, d, a, d, a * d);
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printf("-- : -- = --- --- = ------- = -- = %.3lf\n", (double)(a * d) / (b * c));
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printf("%2d %2d %2d * %2d %2d * %2d %2d\n", b, d, b, c, b, c, b * c);
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}
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int main()
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{
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fraction first;
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fraction second;
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printf("Enter a b c and d: ");
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scanf("%d %d %d %d", &first.up, &first.down, &second.up, &second.down);
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printSumFraction(first, second);
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return 0;
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} |