Digital network, as it refers to the series of connected and linked computing devices into a network as described in this question.
Answer:
a.
++score = score + 1
Explanation:
First you have to understand the increment operator;
There are three possible ways to increment the value of variable by 1.
1. <u>post increment</u>
syntax:
name++
it using in expression first then increase the value by 1.
2. <u>Pre increment</u><u> </u>
syntax:
++name
it increase the value by 1 before it using in expression.
3. simple method
name = name +1
In the question,
option 1: ++score = score + 1
it increase the value of score by 2 because their are two increment is used first for (score + 1) and second ++score.
Therefore, the correct option is a.
Answer:
Delegate is a function pointer which points the address of a function.
Explanation:
Let the function to compare two integers takes two integers as arguments
C#.net syntax:
delegate void Del(int,int);
Here delegate is the keyword. Del is the name of the delegate which stores the address of the function whose return type is void and which takes 2 integer arguments.
public void CompareIntegers(int x, int y)
{
if (x>y) Console.WriteLine("X is greater");
else Console.WriteLine("Y is greater");
}
delegate void Del(int,int);
void main(){
Del del1=new Del(CompareIntegers);
}
