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Home Java javaTutorial Regarding the character representation of the Enter key in Java, which one is it?

Regarding the character representation of the Enter key in Java, which one is it?

Mar 29, 2024 am 11:48 AM
java character Enter key

Regarding the character representation of the Enter key in Java, which one is it?

The character representation of the Enter key in Java is `
. In Java,
` represents a newline character, and when this character is encountered, the text output will wrap.

Here is a simple code example that demonstrates how to use `
` to represent the Enter key:

public class Main {
    public static void main(String[] args) {
        System.out.println("這是第一行
這是第二行");
    }
}

In this example, the string `"This is the first line
This is the second line" ` in
will be parsed as the Enter key, so that "This is the first line" and "This is the second line" are displayed on two lines respectively. . When the program is executed, the output is as follows:

這是第一行
這是第二行

This shows the role of the character representation of the Enter key in Java `
. In actual development,
` is often used for newline output text, formatting strings and other operations.

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