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- class Test03Var
- {
- public static void main(String[] args)
- {
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- int age = 13;
- System.out.println("年龄是:"+age);
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- double weight = 75.6;
- System.out.println("体重是:"+weight);
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- char gender = '女';
- System.out.println("性别是:"+gender);
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- double ccw = weight;
- System.out.println("cc体重是:"+ccw);
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- gender = '男';
- }
- }
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