31. Which of these access specifiers must be used for main() method?
32. What will be the output of the following C# code?
class sum
{
public int x;
public int y;
public int add (int a, int b)
{
x = a + b;
y = x + b;
return 0;
}
}
class Program
{
static void Main(string[] args)
{
sum obj1 = new sum();
sum obj2 = new sum();
int a = 2;
obj1.add(a, a + 1);
obj2.add(5, a);
Console.WriteLine(obj1.x + " " + obj2.y);
Console.ReadLine();
}
}
class sum
{
public int x;
public int y;
public int add (int a, int b)
{
x = a + b;
y = x + b;
return 0;
}
}
class Program
{
static void Main(string[] args)
{
sum obj1 = new sum();
sum obj2 = new sum();
int a = 2;
obj1.add(a, a + 1);
obj2.add(5, a);
Console.WriteLine(obj1.x + " " + obj2.y);
Console.ReadLine();
}
}
33. What will be the output of the following C# code?
static void Main(string[] args)
{
String c = " Hello Computer ";
String a = c.Trim();
Console.WriteLine("\"" + s + "\"");
}
static void Main(string[] args)
{
String c = " Hello Computer ";
String a = c.Trim();
Console.WriteLine("\"" + s + "\"");
}
34. Which of these methods of the class String is used to obtain length of String object?
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