/*

* @由于个人水平有限, 难免有些错误, 还请指点:

* @Author: cpu_code

* @Date: 2020-09-16 13:19:18

* @LastEditTime: 2020-09-16 13:19:30

* @FilePath: \java\javaAPI\stringBuilder\stringBuilder4.java

* @Gitee: [https://gitee.com/cpu_code](https://gitee.com/cpu_code)

* @Github: [https://github.com/CPU-Code](https://github.com/CPU-Code)

* @CSDN: [https://blog.csdn.net/qq_44226094](https://blog.csdn.net/qq_44226094)

* @Gitbook: [https://923992029.gitbook.io/cpucode/](https://923992029.gitbook.io/cpucode/)

*/

package javaAPI.stringBuilder;

public class stringBuilder4 {

public static void main(String[] args) {

// 链式创建

StringBuilder sb = new StringBuilder("cpucode").append("hello").append("java");

// 调用方法

String str = sb.toString();

System.out.println(str);

}

}

/*

cpucodehellojava

*/