public void TestInterviewMethod()
{
char ch = 'g';
string s = ch.ToString();
string s1 = "I am a human being" + ch;
Console.WriteLine(s1);
NStruct n1 = new NStruct();
NClass n2 = new NClass();
n1.x = 10;
n2.x = 10;
MethodOne(n1);
MethodTwo(n2);
Console.WriteLine(n1.x); // 10
Console.WriteLine(n2.x); // 20
n1.StructMethod();
NChild child = new NChild();
child.x = 100;
child.y = 50;
NClass nClass = child;
Console.WriteLine(nClass.x);
NChild child1 = (NChild)nClass;
Console.WriteLine(child1.y); // 50
Child c = new Child();
Base b = c;
b.MethodB(); // Child : MethodB
b.MethodC(); // Base : MethodC
Child c1 = (Child)b;
c1.MethodB(); // Child : MethodB
c1.MethodC(); // Child : MethodC
}
public void MethodTwo(NClass n)
{
n.x = 20;
}