public class pubtest1{
     public static void main(String[]args){
        float fvar1=1.0f,fvar2=2.1f;
        int ivar1;
        ivar1=fvar1+fvar2;
        System.out.println(ivar1);
        }
}

第五行的ivar1要转换为float型应该怎样做呀?谢谢各位帮忙指点!