Returning results from a helper method [closed]

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Say I have the following helper method

public int doTheSum(int num1, int num2)
{
    return num1 + num2;
}

And this method

public int doSum(int num1, int num2)
{
  开发者_JS百科  return the answer from the helper method
}

So how do i get the method to return the result from the helper method

---

it's as easy as that:

public int doSum(int num1, int num2)
{
    return doTheSum(num1,num2);
}

---

public int doSum(int num1, int num2)
{    
   return doTheSum(num1, num2);
}

---

public int doSum(int num1, int num2)
{
    return this.doTheSum(num1, num2)
}

---

That would just be a method call to the doTheSum method:

public int doSum(int num1, int num2)
{
    return doTheSum(num1, num2);
}