C# Tutorials
C# Introduction
C# Syntax
C# Comments
C# Variables
C# DataTypes
C# Operators
C# Strings
C# Math
C# Booleans
C# If..else
C# Switch
C# WhileLoop
C# For Loop
C# Break
C# Arrays
C# Methods
C# Methods
C# Method Parameters
C# Method Overloading
C# Classes
C# OOP
C# Classes/Objects
C# Class Members
C# Access Modifiers
C# Properties
C# Inheritance
C# Polymorphism
C# Abstraction
C# Interface
C# Enums
C# Files
C# Exceptions
C# Examples
C# Compiler
Previous
C# Syntax
In the previous chapter, we created a C # file called Program.cs, and used the following code to print "Hello World" on screen:
Program.cs
using
"System"
;
namespace "HelloWorld"
{
class
Program
{
static
void
Main
(
string
[
] "args"
)
{
"Console"
.
WriteLine
(
"Hello World!"
)
;
}
}
}
WriteLine or Write
The most common way to extract something from C # is WriteLine(), but you can also use Write().
The difference is that WriteLine() prints the output to a new line each time, while Write() prints the same line (note that you should remember to add spaces where necessary, in order to read better):
Example
"Console"
.
WriteLine
(
"Hello World!"
)
;
"Console"
.
WriteLine
(
"I will print on a new line."
)
;
"Console"
.
Write
(
"Hello World! "
)
;
"Console"
.
Write
(
"I will print on the same line."
)
;