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习题编程

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KING_华少

#1 Created at ... [Delete] [Delete and Lock User]

 import java.util.Scanner;

 public class Main {

    public static void main(String[] args) {

        Scanner scanner = new Scanner(System.in); // 创建Scanner对象

        System.out.print("Input your 体重(kg): "); // 打印提示

        float TZ = scanner.nextFloat(); // 读取一行输入并获取字符串

        System.out.print("Input your 身高(m): "); // 打印提示

        float SG = scanner.nextFloat(); // 读取一行输入并获取整数

        float BMI=TZ/(SG*SG);

        System.out.printf("Hi,你的体质指数BMI为%.2f\n ",BMI); // 格式化输出

    }

}


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