Java System.out.print 与 println 的区别：换行、输出格式和示例

print 和 println 的核心区别

Java 里常用的控制台输出语句有 System.out.println 和 System.out.print，两者最主要的区别是输出后是否自动换行。

最明显的区别就是

System.out.println()输出后追加一个换行
而 System.out.print()输出后不会换行

例如:

public class ForEachLoop {
    public static void main(String[] args){
        String[] words = {"Welcome ","to ","myBlog"};
        for (String word: words){
            System.out.println(word);
        }
    }
}

输出为:

Welcome
to
myBlog

public class ForEachLoop {
    public static void main(String[] args){
        String[] words = {"Welcome ","to ","myBlog"};
        for (String word: words){
            System.out.print(word);
        }
    }
}

输出为:

Welcome to myBlog