How to output carriage return in java

In Java, carriage returns can be output through the following methods: use the println() method, passing in the empty string ""; use the platform-related line separator, call System.lineSeparator(); use newline conversion The normal character \n; use the PrintWriter class to explicitly output the carriage return character.

How to use Java to output carriage return

To output carriage return in Java, you can useSystem.out .println() method.

Specific steps:

1. Use println() method:

   ##println() method will Automatically add a carriage return after outputting results. To output only carriage returns, you can pass the empty string "" as argument:

   <code class="java">System.out.println();</code>

2. Use platform-specific line separators:

   If you need to output platform-related line separators, you can use the

   System.lineSeparator() method. This is useful in programs that need to be compatible with different operating systems (e.g. Windows, Linux, macOS):

   <code class="java">System.out.println(System.lineSeparator());</code>

3. Use escape characters:

   In Java, you can use the newline escape character

   \n to output carriage return:

   <code class="java">System.out.println("\n");</code>

4. Use PrintWriter: ## The

   #PrintWriter

   class provides more control over the output format. You can use it to explicitly output carriage returns: <div class="code" style="position:relative; padding:0px; margin:0px;"><pre class="brush:php;toolbar:false">&lt;code class=&quot;java&quot;&gt;PrintWriter writer = new PrintWriter(System.out, true); writer.println();&lt;/code&gt;</pre><div class="contentsignin">Copy after login</div></div>

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