The first simple programming

Source: Internet
Author: User
Tags uppercase letter

public class file name {(uppercase letter)

public static void Main (string[] args) {→ This line of code is often used and must be backed up

System.out.println ("text you want to output");

Problems that arise

Text document editing simple program can be all left-aligned, others have not tried

Deny access, change the root directory, place the file on D or another disk, use the CD command

Last time you save the. java file The file name is the same as the class name after class

Save TXT file name wrapped in double quotation marks, otherwise the TXT file will be generated when saving

The first simple programming

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