View difference between Paste ID: cMcg3Cqx and zG7KFifL

 class A {
 public:
 	float method1(float a) { does something with a}
 };
 
 class B {
 public:
 	float method2(float a) { does something with a}
 	float anothermethod2(float a) { does something with a}
 };
 
 class B {
 public:
 	float method3(float a) { does something with a}
 };
 
 int main()
 {
 	A  a1;
 	B  b,b2;
-	MethodsToCall.pushback(  A::method1 );
+	C  c;
-	MethodsToCall.pushback(  B::method2 );
+
-	MethodsToCall.pushback(  C::method3 );
+
-	MethodsToCall.pushback(  B::anothermethod2 );
+
 	// put specific object's methods into the vector
 	MethodsToCall.pushback(  a1::method1 );
 	MethodsToCall.pushback(  b::method2 );
 	MethodsToCall.pushback(  c::method3 );
 	MethodsToCall.pushback(  b2::anothermethod2 );
 
 	// call all the object's methods.
 	for(F : MethodsToCall )
 	{
 		std::cout << F(3.5) << std::endl;
 	}
 	return 0;
 }