36 lines
1.1 KiB
C++
36 lines
1.1 KiB
C++
#include <cmath>
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#include <iostream>
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using namespace std;
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double getDifference(double b1, double b2) {
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double r = fmod(b2 - b1, 360.0);
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if (r < -180.0)
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r += 360.0;
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if (r >= 180.0)
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r -= 360.0;
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return r;
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}
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int main()
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{
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cout << "Input in -180 to +180 range" << endl;
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cout << getDifference(20.0, 45.0) << endl;
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cout << getDifference(-45.0, 45.0) << endl;
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cout << getDifference(-85.0, 90.0) << endl;
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cout << getDifference(-95.0, 90.0) << endl;
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cout << getDifference(-45.0, 125.0) << endl;
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cout << getDifference(-45.0, 145.0) << endl;
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cout << getDifference(-45.0, 125.0) << endl;
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cout << getDifference(-45.0, 145.0) << endl;
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cout << getDifference(29.4803, -88.6381) << endl;
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cout << getDifference(-78.3251, -159.036) << endl;
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cout << "Input in wider range" << endl;
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cout << getDifference(-70099.74233810938, 29840.67437876723) << endl;
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cout << getDifference(-165313.6666297357, 33693.9894517456) << endl;
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cout << getDifference(1174.8380510598456, -154146.66490124757) << endl;
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cout << getDifference(60175.77306795546, 42213.07192354373) << endl;
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return 0;
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}
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