36 lines
593 B
C
36 lines
593 B
C
#include<stdio.h>
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#include<stdlib.h>
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#include<math.h>
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struct nb_complex {
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float real;
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float imaginary;
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};
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typedef struct nb_complex complex;
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float module(complex z) {
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return sqrt(pow(z.real, 2) + pow(z.imaginary, 2));
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}
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complex conjugate(complex z) {
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z.imaginary = -z.imaginary;
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return z;
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}
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complex inverse(complex z) {
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float a = z.real;
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float b = z.imaginary;
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z.real = a/(pow(a, 2) + pow(b, 2));
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z.imaginary = -b/(pow(a, 2) + pow(b, 2));
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return z;
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}
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int main(int argc, char * argv[]) {
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complex a = {1.0f, 1.0f};
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printf("%f\n", module(inverse(a)));
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return EXIT_SUCCESS;
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}
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