stack3

最新推荐文章于 2024-09-12 07:00:00 发布

原创最新推荐文章于 2024-09-12 07:00:00 发布 · 331 阅读

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文章标签：

#string #input #exception #byte #class #object

package Question_8;

public class Input_ {
    public String InputString_() {
        String value = null;
        while (true) {
            System.out.println("    " + "请输入你要计算的字符");

            try {
                byte[] buf = new byte[30];
                System.in.read(buf);
                value = new String(buf).trim();

                break;

            } catch (Exception e) {
                System.out.println("    " + "输入异常，请重新输入");
                continue;
            }
        }
        return value;
    }

}
public class Run_clsStack {
    // private static Object str;

    public static void main(String[] args) {
        for (int i = 0; i < 100; i++) {
            if (i < 100) {
                Count cls = new Count();
                Input_ detail = new Input_();
                clsStack_ cls1 = new clsStack_();

                String str = detail.InputString_();
                double db = cls1.getValue(str);

                // double db = cls.countExpression(str);
                System.out.print(db);

            } else {
                break;
            }
        }
    }
}