输出一段文字，学会变量赋值

/**
 * @author HP-Developer
 *
 */
package javatest;


public class Test1 {

    public static void main (String [] args){
        String name="马琳同志";
        int age=22;
        char sex='M';
        String subject="JAVA基础课程";
        System.out.println("性别是："+name+"\n年龄："+age
                +"\n性别："+sex+"\n所学科目:"+subject);
    }
}