Introduction
The Console.WriteLine method in c# is a very useful method that allows you to write text to the console. This can be very helpful when you want to debug your code or print out information for the user.
The Console.WriteLine method takes a single parameter which is the string that you want to write to the console. You can also use the Console.WriteLine method to write out the value of variables.
For example, the following code will write the text “Hello World” to the console.
Console.WriteLine("Hello World");
You can also use the Console.WriteLine method to write out the value of variables. For example, the following code will write the value of the variable myVar to the console.
int myVar = 5; Console.WriteLine(myVar); // writes 5 to the console
As you can see, the Console.WriteLine method is a very powerful and useful method that can be used for a variety of tasks.
In this article, we will take a closer look at the Console.WriteLine method and how to use it effectively.
As we mentioned before, the Console.WriteLine method allows you to write text to the console. This can be very helpful when you want to debug your code or print out information for the user.
Let’s take a look at some more examples of how to use the Console.WriteLine method.
Example 1
The following code example shows how to use the Console.WriteLine method to write out a list of numbers.
for(int i=0; i < 10; i++)
{
Console.WriteLine(i); // writes 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 to the console
}
Example 2
The following code example shows how to use the Console.WriteLine method to write out the contents of an array.
int[] myArray = {1, 2, 3, 4, 5};
foreach(int i in myArray)
{
Console.WriteLine(i); // writes 1, 2, 3, 4, 5 to the console
}
Example 3
The following code example shows how to use the Console.WriteLine method to write out the properties of an object.
class MyClass
{
public int MyProperty { get; set; }
}
MyClass myObj = new MyClass();
myObj.MyProperty = 5;
Console.WriteLine(myObj.MyProperty); // writes 5 to the console
As you can see, the Console.WriteLine method is a very flexible method that can be used to write out a variety of information.
Conclusion
The Console.WriteLine method is a very powerful and useful method that can be used for a variety of tasks. In this article, we took a closer look at how to use the Console.WriteLine method effectively.