winform combobox 如何添加数组

暗淡了（3）作为字符串

一（0）= 1

一（1）= 2

一（2）= 3

一（3）= 4

>对于i = 0到3

Combo1.AddItem A（I）

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public class form1

{

object[] objArr

public form1()

{

objArr = new object[3]

objArr [0] = "随便加个元素"

objArr[1]=1

objArr[2] = new TextBox()

}

}

你问的是 *** 作步骤第四点是吧?

Student[] students

Form()

{

students=new Student[4]

//他所说的四个不同类型的学生应该是指初始化4个不同的对象吧.

//下面这个写法前提是Student类中有包含5个属性参数的构造函数.

students[0] = new Student(12,"Peter","male",3,1)

students[1] = new Student(15,"Tim","male",6,1)

students[2] = new Student(13,"Kate","female",4,2)

students[3] = new Student(13,"Leblance","female",5,2)

}

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