work10

work10/10.3/golf.cpp

+#include"golf.h"
+#include<iostream>
+Golf::Golf(const char * name, int hc) {
+strcpy(this->fullname,name);
+this->handicap = hc;
+}
+Golf::~Golf() {
+}
+const void Golf::setgolf(const char * name, int hc){
+strcpy(this->fullname, name);
+this->handicap = hc;
+}
+const void Golf::showgolf() {
+    std::cout<<"handi:"<<this->handicap<<"fullname:"<<this->fullname<<"\n";
+}
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work10/10.3/golf.h

+const int Len = 40;
+// struct golf
+// {
+//     /* data */
+//     char fullname[Len];
+//     int handicap;
+// };
+// void setgolf(golf &g, const char * name, int hc);
+// int setgolf(golf &g);
+// void handicap(golf & g, int hc);
+
+// void showgolf(const golf &g);
+
+class Golf {
+    private:
+    char fullname [Len];
+    int handicap;
+
+    public:
+    Golf(const char * name, int hc);
+    ~Golf();
+    const void showgolf();
+    const void setgolf(const char * name, int hc);
+};
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work10/10.3/main.cpp

+#include"golf.h"
+#include<iostream>
+int main() {
+
+// golf ann;
+// setgolf(ann, "ann birdfree", 24);
+// golf andy;
+// andy.handicap = 36;
+// stpcpy(andy.fullname, "Andy");
+// setgolf(andy);
+const int size = 5;
+Golf arr[size] = {
+    Golf("av", 12),
+    Golf("bc", 12),
+    Golf("cc",13),
+    Golf("tt", 14),
+    Golf("ee", 15)
+};
+// int result;
+// int i;
+// for(i =0; i < size; i++) {
+//     result = setgolf();
+//     if (!result) {
+//         std::cout<<"result undefined";
+//         break;
+//     }
+//     // std::cout<< "result:" <<result<<std::endl;
+// }
+// int nout = i;
+std::cout<<"init:"<<std::endl;
+for(int i = 0; i < 5; i++) {
+    arr[i].showgolf();
+}
+std::cout<<"re: "<<std::endl;
+arr[0].setgolf("avvv", 13);
+arr[0].showgolf();
+std::cout<<"re2: "<<std::endl;
+arr[1].setgolf("bccc",14);
+arr[1].showgolf();
+return 0;
+}
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