我的百分比值是在 c# 的文本框中打印“0”

Question

问题定义：设计一个网页，输入学生的详细信息，如学生ID、姓名、性别、流、任意3个科目的分数，根据大学规则计算总分、百分比、成绩并显示。

对于这个程序，我制作了 1 个类 Student.cs 来初始化所有变量，但我的显示 percen() 无法正常工作

学生

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

   public class Student

 {

int id;

string name;

string gender;

string stream;

int[] marks;

public int[] Marks1

{

    get { return marks; }

    set { marks = value; }

}

public Student( int id,string name,string gender,string stream,int[] 

marks)

{

    this.id = id;

    this.name = name;

    this.gender = gender;

    this.stream = stream;

    this.marks = marks;

}

public int Id

{

    get { return id; }

    set { id = value; }

}

public string Name

{

    get { return name; }

    set { name = value; }

}

public int[] Marks

{

    get { return marks; }

    set { marks = value; }

}

public string Gender

{

    get { return gender; }

    set { gender = value; }

}

public string Stream

{

    get { return stream; }

    set { stream = value; }

}

public string toString()

{

    return "name = "+name+"Id - "+id+"gendre = "+gender+"stream = 

"+stream+"marks - "+marks;

}

public int calc_total(int []marks)

{int arr;

      arr = marks[0] + marks[1] + marks[2];

    return arr;

}

 public int persent(int total)

 {

     int p = (total / 300) * 100;

     return p;

   }

 }

Answer 1

只需修改代码： public int persent(int total) {     int p = (total * 100) / 300;     return p; }