脸上长大包了郁闷，散分。刚刚写了段代码大家一起分享解决方案

package com.neusoft.om.action;/** description * <p>Date       : 2012-03-29</p> * <p>Description: 当今程序猿 （普通程序员，2B程序员，文艺程序员）</p> * @author tongdj * @version  * <p>------------------------</p> * <p> 修改历史</p> * <p>  序号        日期        修改人            修改原因</p> * <p>   1                                       </p> */public class Programmer {        /**     * 普通程序员     */    public String getInfo1(String firstName,String lastName,int age,double height){        String name = firstName + lastName;        StringBuffer infoSB = new StringBuffer();        infoSB.append(name);        infoSB.append(age);        infoSB.append(height);        String info = infoSB.toString();        return info;    }        /**     * 2B程序员     */    public String getInfo2(String i,String l,int j,double k){        return i+l+j+k;    }        /**     * 文艺程序员     */    public String getInfo3(String firstName,String lastName,int age,double height){        LiteraryProgrammer ly = new LiteraryProgrammer(firstName,lastName,age,height);        return ly.getInfo();    }    class LiteraryProgrammer{        private final String name;        private final int age;        private final double height;        public LiteraryProgrammer(String firstName,String lastName, int age, double height) {            super();            this.name = firstName + lastName;            this.age = age;            this.height = height;        }        public String getInfo(){            return new StringBuilder().append(name).append(age).append(height).toString();        }    }}