diff --git a/显示数组/showstr.cpp b/显示数组/showstr.cpp
new file mode 100644
index 0000000..a81d70b
--- /dev/null
+++ b/显示数组/showstr.cpp
@@ -0,0 +1,39 @@
+#include <iostream>
+#include <string>
+using namespace std;
+
+struct Harem
+{
+    int id;
+    int age;
+    string name;
+};
+
+void show(const Harem &hm)   // ⭐ 类型必须写
+{
+    cout <<"  " <<hm.id <<"  "<< hm.age <<"  "<< hm.name << endl;
+   // cout << "ID:" << hm.id 
+   //      << " AGE: " << hm.age
+   //      << " NAME: " << hm.name
+   //      << endl;
+}
+
+int main()
+{
+    Harem people[] = 
+	{
+		{1001, 18, "佐伊"},
+    	{1002, 19, "寒冰"},
+    	{1003, 17, "女警"},
+   		{1004, 18, "盖伦"}
+	};
+    
+	int size = sizeof(people) / sizeof(people[0]);
+
+	for (int i = 0 ; i< size ; i++ )
+	{
+		show(people[i]);
+	}
+
+    return 0;
+}