秋月的私语

摘要： /// /// 截取图像的矩形区域 /// /// 源图像对应picturebox1 /// 矩形区域，如上初始化的rect /// 矩形区域的图像 public static Image Acq... 阅读全文

摘要： #include using namespace std;int main(int argc, char *argv[]){ int a = 10; cout.width(10); cout.fill('#'); cout << a << endl; cout.widt... 阅读全文

摘要： #include using namespace std;int main(int argc, char *argv[]){ cout << 123 << endl; cout.width(10); cout << 123 << endl; cout << 123 << endl; cout.width(1); cout << 123 << endl; cout.width(10); cout.fill('*'); cout << 123 << endl; c 阅读全文

摘要： 1 #include 2 using namespace std; 3 int main(int argc, char *argv[]) 4 { 5 cout 2 using namespace std; 3 #include 4 #include 5 int main(int argc, char *argv[]) 6 { 7 ifstream fin("D:\\a.txt"); 8 char ch; 9 while(fin.get(ch))10 {11 cout << ch << flush;12 time... 阅读全文

摘要： 1 #include 2 #include 3 using namespace std; 4 int main(int argc, char *argv[]) 5 { 6 ofstream fout("D:\\a.txt"); 7 fout 2 #include 3 #include 4 using namespace std; 5 6 int main(int argc, char *argv[]) 7 { 8 string stContent = ""; 9 ifstream fin("D:\\a.txt");10 getlin. 阅读全文

摘要： 1 #include 2 using namespace std; 3 4 class Good 5 { 6 public: 7 int member; 8 Good(int a): member(a) 9 {10 cout << "调用构造" << endl;11 cout << "member =" << member << endl;12 }13 void show()14 {15 cout << member << endl;16 }17 18 operator. 阅读全文

摘要： 1 #include 2 using namespace std; 3 4 class Good 5 { 6 public: 7 int member; 8 Good(int a): member(a) 9 {10 cout << "调用构造" << endl;11 cout << "member =" << member;12 }13 void show()14 {15 cout << member << endl;16 }17 Good operator+(const Go... 阅读全文

摘要： 1 #include 2 using namespace std; 3 4 class Good 5 { 6 public: 7 int member; 8 Good(int a): member(a) 9 {10 cout << "调用构造" << endl;11 }12 void show()13 {14 cout << member << endl;15 }16 Good operator+(const Good& obj)17 {18 return Good(m... 阅读全文

摘要： 1 #include 2 using namespace std; 3 4 class Good 5 { 6 public: 7 int member; 8 Good(int a): member(a) 9 {10 cout << "调用构造" << endl;11 }12 void show()13 {14 cout << member << endl;15 }16 Good operator+(const Good& obj)17 {18 return Good(m... 阅读全文

摘要： 1 #include 2 using namespace std; 3 4 class ClassA 5 { 6 int member; 7 8 public: 9 ClassA (int x):member(x)10 {11 cout << ... 阅读全文