这是一个关于模式匹配KMP算法 的next函数的程序，有小错误，自己寻找改正即可，您可以从中了解方法-This is a circular queue of the program, a small error, they can find to correct, you can learn about the method

how to build a circular queue in java

文件系统下的循环队列小程序，用于循环队列调试-File System applet under the circular queue, circular queue for debugging