C#删除字符串中重复字符的方法
2021-07-24 23:55
阅读:539
#region 删除重复字符
Result:” + s);
string s = “sdfffffsrlkjesgljfdg03940864e5=_0R9DTGR98YUI\\|||’\\???fdf///”;
Response.Write(“
String:” + s + “
Result:”);
IEnumerable
foreach (char a in distinctList)
{
Response.Write(a.ToString());
}
//使用移除法
for (int i = 0; i
{
while (s.IndexOf(s.Substring(i, 1)) != s.LastIndexOf(s.Substring(i, 1)))
{
s = s.Remove(s.LastIndexOf(s.Substring(i, 1)), 1);
}
}
Response.Write(“
Result:” + s);
#endregion
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