Vickys Progr@mming environment

1. static void main(String [] arg)
{
char ch;
Console.WriteLine("Enter the character:\t");
ch=Convert.ToChar(Console.ReadLine());

if(ch=='U')
Console.Writeline("The character is X");
else
Console.WriteLine("The char is not X");
Console.ReadLine();
}

wats the o/p of the above code .............................?

2. To which category does the operator ++, = belong.........?

3. In the statement using System, System is a.........................

4. which of the following data type is not a value type.............?

• char
• int
• float
• string

• cc
• csc
• cs

• int
  
• float
• bool
• string

• class
• function
• namespace