help solve some exercise....

[lovebacardi]

3. create a function with int parameter L that creates a dynamic array with L item like -8,-7,-6,0,2,4,6. the function will return the address of array that creates dynamical, unless the parameter L is equall or lower than 0 the will return false.

[zapshe]

1. Here's what a function with parameters looks like:

int function(int x, int y)
{
     if(x > y)
          std::cout << "Black People";

     return 0;
}

2. I don't know what "ISD" is, it could be an acronym I haven't seen before or a class type. However, the logic is very simple. You'll make a function call based on an if/else statement.

3/4. Pretty much just making functions that do stuff. Try to have a go at it.


Once you have an actual question, you can post for help.

[lovebacardi]

the ISD its a random name .
could u pls help me solve them because i have to give them tommorow morning

[keskiverto]

make a function with int parameter times

A function, whose name you can decide.
The function takes a parameter. The type of parameter is int and name is times.

call another function name "Perfect"

There is a function void Perfect(); that you must call multiple times -- in a loop.

parameter "ISD" ... if ISD is true

"ISD" is a name of parameter. Its value can be true or false. What type those values have?

[jonnin]

did you change the question?! Please do not do that, it just makes the thread into nonsense.

 
int* foo(int L)
{
   if(L >0)
   return new int(abs(L));
   return nullptr; //== false 
}

honestly the question is no fun.

 
 //how about wiring it so negative indexing is ok?
 int* foo(int L)
{

   int *ip = new int(abs(L));
   if(L>0) return ip;
   if(L)  return &ip[abs(L)-1]; 
   return nullptr; //L was 0 here. 
}


 int main()
 {
   int * ip = foo(-10);
   ip[-9] = 11; 
   cout << ip[-9] << endl;
 }

*If you do the above silly thing you have to remember to back your pointer up to delete it later. But it was really just meant as a joke