Java System.out.print()和System.out.println()的区别用法及代码示例

在 Java 中，我们有以下函数可以在控制台中打印任何内容。

系统.out.print()和
系统.out.println()

但两者之间有一个细微的差别，即

系统.out.println()打印内容并在执行语句后切换到下一行，而

系统.out.print()执行该语句后只打印内容，不切换到下一行。

以下示例将帮助您更明显地理解它们之间的区别。

示例 1：

Java


import java.io.*; 
  
class GFG { 
    public static void main(String[] args) 
    { 
        System.out.println("Welcome to JAVA (1st line)");  
        
          // this print statement will be printed in a new line. 
        System.out.print("Welcome to GeeksforGeeks (2nd line) ");  
        
          // this print statement will be printed in the same line. 
        System.out.print("Hello Geeks (2nd line)"); 
    } 
}

输出

Welcome to JAVA (1st line)
Welcome to GeeksforGeeks (2nd line) Hello Geeks (2nd line)

示例 2：

Java


import java.io.*; 
  
class GFG { 
    public static void main(String[] args) 
    { 
        System.out.print("Welcome to JAVA (1st line) ");  
        
          // this print statement will be printed in the same line. 
        System.out.println("Welcome to GeeksforGeeks (1st line)");  
        
          // this print statement will be printed in a new line. 
        System.out.print("Hello Geeks (2nd line)"); 
    } 
}

输出

Welcome to JAVA (1st line) Welcome to GeeksforGeeks (1st line)
Hello Geeks (2nd line)

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注：本文由纯净天空筛选整理自nitind356大神的英文原创作品 Difference Between System.out.print() and System.out.println() Function in Java。非经特殊声明，原始代码版权归原作者所有，本译文未经允许或授权，请勿转载或复制。