20 lines
407 B
C
20 lines
407 B
C
#include <stdio.h>
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#include <math.h>
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double pythagoras(int *a, int *b) {
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// c is strange
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return sqrt(*a**a + *b**b);
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}
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int main() {
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for (int a = 1; a < 10; a++) {
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for (int b = a; b < 10; b++) {
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double c = pythagoras(&a, &b);
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if (c == (int)c) {
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printf("square root of %d² and %d²: %f\n", a, b, c);
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}
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}
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}
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return 0;
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} |