C Primer Plus 第三章的3.1程序运行不了，请问有没有大佬能教教我

#include <stdio.h>
int main(void)

{
    float weight;
    float value;

    printf("Are you worth your weight in platinum?\n");
    printf("Let's check it out.\n");
    printf("Please enter your weight in pounds:15.00");

    scanf("%f",&weight);

    value = 1700.0 * weight * 14.5833;
    printf("Your weight in platinum is worth $%.2f.\n",value);
    printf("You are easily worth that! If platinum prices drop,\n");
    printf("eat more to maintain your value .\n");

    return 0;
}

我按照书本输入了数值

结果结果还是没有下面的内容，如下

请问有没有大佬能教教我