OOP HomeWork

oop_hw4/hw8/main.cpp

@@ -0,0 +1,23 @@
+#include <iostream>
+#include "page.h"
+using std::cin;
+using std::cout;
+using std::endl;
+
+int main() {
+    Paginate pager(13);
+    for (int i = 1;i <= 13;i++)
+    {
+        //i<><69>ǰҳ<C7B0><D2B3>13<31><33>ҳ<EFBFBD><D2B3>
+        pager.setPage(i).show();
+    }
+    cout << "START MOVING...." << endl;
+    pager.setPage(5).show();
+    pager.next().show();
+    pager.prev().show();
+    //ֱ<>ӷ<EFBFBD>5ҳ
+    pager.nextN().show();
+    pager.next().show();
+    pager.prevN().show();
+    return 0;
+}

oop_hw4/hw8/page.cpp

@@ -0,0 +1,87 @@
+#include <iostream>
+#include "page.h"
+
+using std::cin;
+using std::cout;
+using std::endl;
+
+void out(int n) {
+	switch (n)
+	{
+	case 1:
+		cout << "<EFBFBD><EFBFBD>ҳ   1+    2    3    4    5   <20><>   13 <20><>ҳ" << endl;
+		break;
+	case 2:
+		cout << "<EFBFBD><EFBFBD>ҳ   1    2+    3    4    5   <20><>   13 <20><>ҳ" << endl;
+		break;
+	case 3:
+		cout << "<EFBFBD><EFBFBD>ҳ   1    2    3+    4    5   <20><>   13 <20><>ҳ" << endl;
+		break;
+	case 4:
+		cout << "<EFBFBD><EFBFBD>ҳ   1    2    3    4+    5   <20><>   13 <20><>ҳ" << endl;
+		break;
+	case 5:
+		cout << "<EFBFBD><EFBFBD>ҳ   1    2    3    4    5+   <20><>   13 <20><>ҳ" << endl;
+		break;
+	case 6:
+		cout << "<EFBFBD><EFBFBD>ҳ    1   <20><>   6+    7    8    9   10   <20><>   13 <20><>ҳ" << endl;
+		break;
+	case 7:
+		cout << "<EFBFBD><EFBFBD>ҳ    1   <20><>   6    7+    8    9   10   <20><>   13 <20><>ҳ" << endl;
+		break;
+	case 8:
+		cout << "<EFBFBD><EFBFBD>ҳ    1   <20><>   6    7    8+    9   10   <20><>   13 <20><>ҳ" << endl;
+		break;
+	case 9:
+		cout << "<EFBFBD><EFBFBD>ҳ    1   <20><>   6    7    8    9+   10   <20><>   13 <20><>ҳ" << endl;
+		break;
+	case 10:
+		cout << "<EFBFBD><EFBFBD>ҳ    1   <20><>    6    7    8   9   10+   <20><>   13 <20><>ҳ" << endl;
+		break;
+	case 11:
+		cout << "<EFBFBD><EFBFBD>ҳ    1   <20><>    9   10  11+   12   13 <20><>ҳ" << endl;
+		break;
+	case 12:
+		cout << "<EFBFBD><EFBFBD>ҳ    1   <20><>    9   10  11   12+   13 <20><>ҳ" << endl;
+		break;
+	case 13:
+		cout << "<EFBFBD><EFBFBD>ҳ    1   <20><>    9   10  11   12   13+ <20><>ҳ" << endl;
+		break;
+	default:
+		cout << "Fail!" << endl;
+	break;
+	}
+}
+
+
+
+Paginate::Paginate() {
+	page_now = 0;
+	page_total = 0;
+}
+Paginate::Paginate(int n) {
+	page_total = n;
+}
+Paginate& Paginate::setPage(int n) {
+	page_now = n;
+	return *this;
+}
+Paginate& Paginate::next() {
+	page_now += 1;
+	return *this;
+}
+Paginate& Paginate::prev() {
+	page_now -= 1;
+	return *this;
+}
+Paginate& Paginate::nextN() {
+	page_now += 5;
+	return *this;
+}
+Paginate& Paginate::prevN() {
+	page_now -= 5;
+	return *this;
+}
+void Paginate::show() {
+	out(this->page_now);
+}

oop_hw4/hw8/page.h

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+#pragma once
+#include <iostream>
+using std::cin;
+using std::cout;
+using std::endl;
+
+class Paginate {
+private:
+	int page_total;
+	int page_now;
+public:
+	Paginate();
+	Paginate(int n);
+	Paginate& setPage(int n);
+	void show();
+	Paginate& next();
+	Paginate& prev();
+	Paginate& nextN();
+	Paginate& prevN();
+};