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1 files changed, 43 insertions, 0 deletions
-rw-r--r--Week11/Exercise05/Pair.hpp43
diff --git a/Week11/Exercise05/Pair.hpp b/Week11/Exercise05/Pair.hpp
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+#ifndef _PAIR
+#define _PAIR
+
+template<class T, class U>
+class Pair {
+ T left;
+ U right;
+
+public:
+ Pair(const T& left, const U& right);
+
+ T& Left();
+ const T& Left() const;
+
+ U& Right();
+ const U& Right() const;
+};
+
+template<class T, class U>
+Pair<T, U>::Pair(const T& left, const U& right) : left(left), right(right)
+{ }
+
+template<class T, class U>
+T& Pair<T, U>::Left() {
+ return left;
+}
+
+template<class T, class U>
+const T& Pair<T, U>::Left() const {
+ return left;
+}
+
+template<class T, class U>
+U& Pair<T, U>::Right() {
+ return right;
+}
+
+template<class T, class U>
+const U& Pair<T, U>::Right() const {
+ return right;
+}
+
+#endif /* _PAIR */