what needed is : 1- Modify the code so that you overload the \"-\" operator to s

Question

 what needed is :  1- Modify the code so that you overload the "-" operator to subtract array2 from array1 2- Overload the "<<" operator so that it will print the entire array on one line 3- if you complete the mine pkease do it    #include <iostream> using namespace std;  #define MAXARRAY 5  class myarray  { private:         int value[MAXARRAY];  public:         void setvalue(int index, int newvalue){                 value[index]=newvalue;}         int getvalue(int index){                 return value[index];}         myarray operator+(myarray array2)         {                 myarray temparray;                 for (int i=0; i<MAXARRAY; i++)                         temparray.value[i]=value[i] + array2.value[i];                 return temparray;         } };  int main () {          myarray array1, array2, array3;         int i;                  //INITIALIZE          for (i=0; i<MAXARRAY; i++)         {                 array1.setvalue(i,i);                 array2.setvalue(i,i+3);         }                  //ADD          array3=array1 + array2;                   //PRINT          cout << "array1   array2   array3" << endl;         for (i=0; i<MAXARRAY; i++)                 cout << array1.getvalue(i) << "        "                       << array2.getvalue(i) << "        "                       << array3.getvalue(i) << endl;          return 0; } 

Explanation / Answer

Here is the update of the class with specified overloaded operators for you:

#include <iostream>
using namespace std;

#define MAXARRAY 5

class myarray
{
private:
int value[MAXARRAY];

public:
void setvalue(int index, int newvalue){
value[index]=newvalue;}
int getvalue(int index){
return value[index];}
myarray operator+(myarray array2)
{
myarray temparray;
for (int i=0; i<MAXARRAY; i++)
temparray.value[i]=value[i] + array2.value[i];
return temparray;
}
myarray operator-(myarray array2)
{
myarray temparray;
for (int i=0; i<MAXARRAY; i++)
temparray.value[i]=value[i] - array2.value[i];
return temparray;
}
friend ostream& operator<<(ostream& os, const myarray& m);
};
ostream& operator<<(ostream& os, const myarray& m)
{
   for(int i = 0; i<MAXARRAY; i++)
       os << m.value[i] << " ";
   os << endl;
   return os;
}

int main ()
{

myarray array1, array2, array3;
int i;
  
//INITIALIZE
for (i=0; i<MAXARRAY; i++)
{
array1.setvalue(i,i);
array2.setvalue(i,i+3);
}
  
//ADD
array3=array1 + array2;
  
//PRINT
cout << "array1 array2 array3" << endl;
for (i=0; i<MAXARRAY; i++)
cout << array1.getvalue(i) << " "
<< array2.getvalue(i) << " "
<< array3.getvalue(i) << endl;

return 0;
}

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