如何找到单词并拆分字符串中的整数和字符

Question

Please tell me this question answer please ...

string ss="pradeep rao having 2years exp";

in the above string i want to find the word of years(or) year and if match the the word,i wnt split the word like

string s="2";
string s1="years(or)year"

thanks pradeep

Answer 1

Easiest way would be with a regular expression like so:

Regex = new Regex("(\d+)(years?)");

Match match = regex.Match(ss);
if(match.Success)
{
  string s = match.Groups[1];
  string s1 = match.Groups[2];
}

Answer 2

No solution but a hint in the right direction:

1. Search for the text string 'years' in your ss string. You will get an index. (eg 21)
2. Use the begining of the string ss, till the index to look for the number. (start at 21 and work your way back)

Answer 3

string ss = "pradeep rao having 2years exp";

            string[] SPLIT = ss.split(' ');

            for (int i = 0; i < SPLIT.Length; i++)
            {
                if (SPLIT[i].Contains("years") || SPLIT[i].Contains("year"))
                {
                    //SPLIT[i] is the required word split it or use Substring property to get the desired result
                    break;
                }
            }