View difference between Paste ID: f8M8hQBn and LFMPSWsw

 #include <iostream>
 #include <string.h>
 
 using namespace std;
 
 class MyClass
 {
     int *array1;
     int size1;
     int *array2;
     int size2;
-    MyClass(int*, int*);
+
     MyClass();
     MyClass(int*, int, int*, int);
     MyClass(const MyClass&);
     ~MyClass();
     void input();
     void output();
-MyClass::MyClass(int* t1, int* t2)
+    void operator=(MyClass&);
 };
-    array1 = new int[strlen(t1) + 1];
+
-    srcpy(array1, t1);
+MyClass::MyClass(int* t1,int n1, int* t2, int n2)
-    array2 = new int[strlen(t2) + 1];
+
-    srcpy(array2, t2);
+    size1 = n1; size2 = n2;
     array1 = new int[size1 + 1];
     for(int i = 0; i < size1 + 1; i++)
         array1[i] = t1[i];
     array2 = new int[size2 + 1];
     for(int i = 0; i < size2 + 1; i++)
         array2[i] = t2[i];
 }
 
 MyClass::MyClass()
 {
-    array1 = new int[strlen(ob.array1) + 1];
+
-    strcpy(array1, ob.array1);
+
-    array2 = new int[strlen(ob.array2) + 1];
+
-    strcpy(array2, ob.array2);
+
 MyClass::MyClass(const MyClass& ob)
 {
     size1 = ob.size1;
     size2 = ob.size2;
     array1 = new int[ob.size1 + 1];
     for(int i = 0; i < size1 + 1; i++)
         array1[i] = ob.array1[i];
     array2 = new int[ob.size2 + 1];
     for(int i = 0; i < size2 + 1; i++)
         array2[i] = ob.array2[i];
-    char buffer[100];
+
-    cin >> buffer;
+
 MyClass::~MyClass()
-    array1 = strdub(buffer)
+
     delete[]array1;
     delete[]array2;
 }
 
-    cout << "Result: " << array1 << endl << array2;
+
 {
     delete[] array1;
     delete[] array2;
 
     cout << "Input size1: ";
     cin >> size1;
-    cout << "Hello world!" << endl;
+    cout << "Array1: ";
     array1 = new int[size1 + 1];
     for(int i = 0; i < size1 + 1; i++)
         cin >> array1[i];
 
     cout << "Input size2: ";
     cin >> size2;
     cout << "Array2: ";
     array2 = new int[size2 + 1];
     for(int i = 0; i < size2 + 1; i++)
         cin >> array2[i];
 }
 
 void MyClass::output()
 {
     cout << "Result: ";
     for(int i = 0; i < size1 + 1; i++)
     cout << array1[i] << " ";
     cout << endl;
     for(int i = 0; i < size2 + 1; i++)
     cout << array2[i] << " ";
 }
 
 void MyClass::operator=(MyClass& ob)
 {
     if(this == &ob) return;
 
     delete[] array1;
     delete[] array2;
 
     array1 = new int[size1 + 1];
     for(int i = 0; i < size1 + 1; i++)
         array1[i] = ob.array1[i];
 
     array2 = new int[size2 + 1];
     for(int i = 0; i < size2 + 1; i++)
         array2[i] = ob.array2[i];
 }
 
 int main()
 {
     MyClass A, B;
     A.input();
     B = A;
     B.output();
     return 0;
 }