update

2020-04-06 00:57:02 +08:00
parent f97c156cc4
commit a4d828bb4c
120 changed files with 4413 additions and 0 deletions
--- a/practical_exercises/10_day_practice/day4/时钟练习题/重载()的时钟.cpp
+++ b/practical_exercises/10_day_practice/day4/时钟练习题/重载()的时钟.cpp
@@ -0,0 +1,25 @@
+#include <iostream>
+using namespace std;
+class Time{
+private:
+    int hh,mm,ss;
+public:
+    Time(int h=0,int m=0,int s=0):hh(h),mm(m),ss(s){}
+    void operator()(int h,int m,int s) {
+        hh=h;
+        mm=m;
+        ss=s;
+    }
+    void ShowTime(){
+        cout<<hh<<":"<<mm<<":"<<ss<<endl;
+    }
+};
+int main(){
+    Time t1(12,10,11);
+    t1.ShowTime();
+    t1.operator()(23,20,34);	
+    t1.ShowTime();
+    t1(10,10,10);               	
+    t1.ShowTime();
+    system("pause");
+}
--- a/practical_exercises/10_day_practice/day4/时钟练习题/重载++的时钟.cpp
+++ b/practical_exercises/10_day_practice/day4/时钟练习题/重载++的时钟.cpp
@@ -0,0 +1,45 @@
+/*
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD><EFBFBD>࣬<EFBFBD>ܹ<EFBFBD><EFBFBD><EFBFBD>¼ʱ<EFBFBD><EFBFBD><EFBFBD>֡<EFBFBD><EFBFBD>룬<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>++<2B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ÿִ<C3BF><D6B4>һ<EFBFBD><D2BB>++<2B><><EFBFBD>㣬<EFBFBD><E3A3AC>ʱ1<CAB1>룬<EFBFBD><EBA3AC>Ҫʹ<D2AA><CAB9>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EFBFBD>ܹ<EFBFBD><DCB9>Զ<EFBFBD><D4B6><EFBFBD>λ<EFBFBD><CEBB>
+*/
+#include<iostream>
+using namespace std;
+class Time{
+    public:
+        Time(int h=0,int m=0,int s=0){
+            hour = h;
+            minute = m;
+            second = s;
+        }
+        void operator++();
+        void showTime(){
+            cout<<"<EFBFBD><EFBFBD>ǰʱ<EFBFBD><EFBFBD>Ϊ<EFBFBD><EFBFBD>"<<hour<<":"<<minute<<":"<<second<<endl;
+        }
+
+    private:
+        int hour,minute,second;
+
+};
+
+void Time::operator++(){
+    ++second;
+    if(second=60){
+        second=0;
+        ++minute;
+        if(minute==60){
+            minute=0;
+            hour++;
+            if(hour==24){
+                hour=0;
+            }
+        }
+    }
+}
+
+int main(int argc, char const *argv[])
+{
+    Time t(23,59,59);
+    ++t;
+    t.showTime();
+    system("pause");
+    return 0;
+}