C#学习(第3天)
主要学习类型转换Convert,枚举、结构类型、数组,有一函数特别好用,foreach
static void Main()
{
double[,] hillHeight={{1,2,3,4},{2,3,4,5},{3,4,5,6}};
foreach(double height in hillHeight )
{
console.writeline("{0}",height);
}
console.readkey();
}
怎样,foreach这函数好用吧,不用管上标、下标,
后面一节是数组的数组,![](https://www.cnblogs.com/Emoticons/msn/sad_smile.gif)
static void Main()
{
double[,] hillHeight={{1,2,3,4},{2,3,4,5},{3,4,5,6}};
foreach(double height in hillHeight )
{
console.writeline("{0}",height);
}
console.readkey();
}
怎样,foreach这函数好用吧,不用管上标、下标,
后面一节是数组的数组,
![](https://www.cnblogs.com/Emoticons/msn/sad_smile.gif)