Ally typed a business letter. She used a word processor.
Answer:
Reference
Explanation:
The Reference type variable is such type of variable in C# that holds the reference of memory address instead of value. Examples for reference type are classes, interfaces, delegates and arrays.
We can pass parameters to the method by reference using <em>ref </em>keyword
It’s mandatory to initialize the variable value before we pass it as an argument to the method in c#
For example,
int x = 10; // Variable need to be initialized
Add(ref x); // method call
If you pass parameters by reference in method definition, any changes made to it affect the other variable in method call.
Here's a sample program:
using System;
namespace ConsoleApplication
{
public class Test
{
public static void Main()
{
int i = 10;
Console.WriteLine("i=" + i);
Add(ref i);
Console.WriteLine("i=" + i);
Console.ReadLine();
}
public static void Add( ref int j)
{
j = j + 10;
Console.WriteLine("j="+j);
}
}
}
Output:
i=10
j=20
i=20
A part-time job would provide on-the-job experience while also giving him a flexible schedule competing with school.
Answer: Flashing arrow signs
Explanation:Flashing arrow signs are the symbols or signs that are used in the form of warning that is provided to the drivers on the road to indicate about the warning in advance regarding the construction work or any particular work zone is present on that road .
These warning helps the drivers to become attentive while moving on the road so that they meet any accident due to that .Also these signs are help to the construction worker because they don't face much problem due to the advance sign.
In Windows a (real) backslash is a path separator. The % is involved with DOS variables.
