多线程课后作业

package org.hanqi.zwxx;

public class TestThread extends Thread {

public void run()
{
int i=0;

while(true)
{
if(i<9)
{
System.out.print("这是第0"+(i+1)+"句话\t");
}
else
{
System.out.print("这是第"+(i+1)+"句话\t");
}

i++;

try {
Thread.sleep(100);              //100毫秒输出一个

} catch (InterruptedException e) {
// TODO 自动生成的 catch 块
e.printStackTrace();
}

if(i%5==0)                          //每5个换行
{
System.out.println("\n");
}

}
}

public static void main(String[] args) {

TestThread t=new TestThread();

t.start();
}
}