include cmath
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committed by
JamesFlare1212
parent
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commit
ec9a32372c
@@ -150,6 +150,7 @@ Here’s code using exceptions to sort a collection of lines by slope:
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#include <iostream>
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#include <iostream>
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#include <vector>
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#include <vector>
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#include <algorithm>
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#include <algorithm>
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#include <cmath> // for fabs() function
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class Point {
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class Point {
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public:
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public:
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