C++

C++

a. Fill in the underlines below to complete the definition of a function template.

______________

______________ addition(______________)

{

return a + b;

}

b. Write a statement that uses the function addition to calculate two double values.

Answer: ______________

c. Fill in the underlines below to complete the definition of a class template which performs addition and subtraction of two variables.

______________

______________ Calc

{

public:

______________ add(______________)

{

return a + b;

}

______________ subtract(______________)

{

return a - b;

}

};

d. Write a statement that declares calc1 to be an object of the class Calc which performs addition and subtraction of two integer variables a and b.

Answer: _____________