2024-3-7

homework240306/main.cpp

@@ -0,0 +1,40 @@
+#include <iostream>
+using namespace std;
+#include "SqList.h"
+template <class DT>
+void Intersection(SqList<DT>& A, const SqList<DT>& B)
+{
+	int k = 0;
+	for (int i = 0; i < A.length; ++i)
+	{
+		if (LocateElem_e(B, A.elem[i]) > 0)
+		{
+			A.elem[k++] = A.elem[i];
+		}
+	}
+	A.length = k;
+}
+int main()
+{
+	SqList<int> A;
+	SqList<int> B;
+	InitList(A, 32);
+	InitList(B, 32);
+	int length_a, length_b;
+	cout << "请输入集合A的元素个数: ";
+	cin >> length_a;
+	CreateList(A, length_a);
+	cout << "请输入集合B的元素个数: ";
+	cin >> length_b;
+	CreateList(B, length_b);
+	cout << "集合A: ";
+	DispList(A);
+	cout << "集合B: ";
+	DispList(B);
+	Intersection(A, B);
+	cout << "A∩B: ";
+	DispList(A);
+	DestroyList(A);
+	DestroyList(B);
+	return 0;
+}