C # Learning Journey--hello World

Sophomore next semester, through in the school C # Classroom learning, a preliminary understanding of some basic C # application. Here are some of the relevant exercises that follow the teacher's lectures.
First, use System.Console.WriteLine (""); Use the program in C # console to output simple text.

The array args are then assigned using the command-line parameters set in the Project-Properties-debug-start option.

Then, by setting a breakpoint, pressing the F5 key, the program compiles and runs to the breakpoint, at which point it stops and there is a yellow arrow pointing to the next statement to be executed.

When you reach the breakpoint, you can see its value clearly by placing the cursor over the array.

Using Console.WriteLine (Args[0] + "+ args[1] +" "+ args[2]), we can output the words in the argument list.

Using the following statement, we can adjust the foreground and background colors of the output text.

Through this study, I was familiar with and mastered some of the C # text output statements.

C # Learning Journey--hello World