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- class Test06ExInfo
- {
- public static void main(String[] args)
- {
- //姓名、年龄、性别、体重、婚姻状况(已婚用true表示,单身用false表示)、联系方式
- String name = "张三";
- int age = 27;
- char gender = '男';
- double weight = 78.6;
- boolean isMarry = true;
- String tel = "15555555555";
- System.out.println("个人信息");
- System.out.println("姓名:"+name);
- System.out.println("年龄:"+age);
- System.out.println("性别:"+gender);
- System.out.println("体重:"+weight);
- System.out.println("婚姻状况:"+isMarry);
- //String str1 = 4; //判断对错:F
- String str2 = 3.5f + ""; //判断str2对错: T
- System.out.println(str2); //输出:3.5
- System.out .println(3+4+"Hello!"); //输出:7Hello!
- System.out.println("Hello!"+3+4); //输出:Hello!34
- System.out.println('a'+1+"Hello!"); //输出:98Hello
- System.out.println("Hello"+'a'+1); //输出:Helloa1
- System.out.println("* *"); //输出:
- System.out.println("*\t*"); //输出:
- System.out.println("*" + "\t" + "*"); //输出:
- System.out.println('*' + "\t" + "*"); //输出:
- System.out.println('*' + '\t' + "*"); //输出:
- System.out.println('*' + "\t" + '*'); //输出:
- System.out.println("*" + '\t' + '*'); //输出:
- System.out.println('*' + '\t' + '*'); //输出:
- }
- }
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