firstbean.java

来自「一本jsp自学教材」· Java 代码 · 共 20 行

package test;
public class firstbean
{
    private int sum;
    private int count;
   //设置count的值
    public void setCount(int count)
    {
        this.count=count;
    }  
   //获取sum的值
    public int getSum()
    {   
      for(int i=0;i<=count;i++)
      if(i%2!=0)
      sum=sum+i;
      return sum;
    }
}