種子論壇 | 高雄市資訊培育協會學員討論區

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace CSA02
{
class CSA02
{
const string dreams = "There are moments in life when you miss someone so much that " +
"you just want to pick them from your dreams and hug them for real! Dream what " +
"you want to dream;go where you want to go;be what you want to be,because you have " +
"only one life and one chance to do all the things you want to do";
static void Main(string[] args)
{
try
{
string x1 = Console.ReadLine();
int times = 0;
int pos = dreams.IndexOf(x1);
while (pos > -1)
{
times += 1;
pos = dreams.IndexOf(x1,pos + 1);
}
Console.Write(times.ToString());
}
catch
{
Console.Write("error");
}
Console.ReadKey();
}
}
}

複製代碼

using ConsoleApp1;
using System;//程式庫呼叫
using System.ComponentModel.DataAnnotations;
using System.Linq.Expressions;
using ABC.qq;
class Program//負責一部分工作的人
{
const string dreams = "There are moments in life when you miss someone so much that " +
"you just want to pick them from your dreams and hug them for real! Dream what " +
"you want to dream;go where you want to go;be what you want to be,because you have " +
"only one life and one chance to do all the things you want to do";
static void Main()//method ..Entry Point 程式進入點
{
try
{
string x1 = Console.ReadLine();
int times = 0;
int pos = dreams.IndexOf(x1);
while (pos > -1)
{
times++;
pos = dreams.IndexOf(x1,pos+1);//往下一個搜尋
}
Console.WriteLine(times);
}catch
{
Console.WriteLine("error");
}
}
}
/*
* ArgumentException是一個自訂「合法參數」的例外，
* ArgumentException類別所接受的合法參數，是由程式設計師自行設定的。
*
* FormatException當參數格式不符合呼叫的方法的參數規範時引發的異常.
*/

複製代碼