c# - Regex Expression Incorrect Output -

hey guys i'm trying create regex function in c# search sentence words ending in "es". i'm trying output in format of

word1 = bes word2 = mes word3 = ces 

and on. problem keep getting "errorcs0136" upon compilation. tried using console.writeline() , having counter variable increment on each iteration of loop wouldn't work. here copy of errors i'm getting. much.

task1.cs(66,52): error cs1026: unexpected symbol ',', expecting ')'

task1.cs(66,55): error cs0136: local variable named 'match' cannot declared in scope because give different meaning 'match', used in 'parent or current' scope denote else

task1.cs(66,59): error cs1026: unexpected symbol ')', expecting ')'

compilation failed: 3 error(s), 0 warnings

below source code.

public void numpatternsearch(){     string input3;     string pattern = @"\b\w+es\b";     //regex regex = new regex("[*]");     console.writeline("enter string search: ");     input3 = console.readline();     //input3 = string.join("", input3.where(char.isdigit).toarray());     //input3 = regex.match(input3, @"\d+").value;     //string[] substrings = regex.split(input3);     foreach (match match in regex.matches(input3, pattern)){         int count = 1;         string[] substrings = "number"+count+" = '{0}'", match;         count++;         console.writeline(substrings);         }     //console.writeline(input3);     } }  

your compiler error occurs in line:

string[] substrings = "number"+count+" = '{0}'", match; 

that's not valid c#. if want list of resulting strings, can try this:

list<string> substrings = new list<string>(); int count = 1; foreach (match match in regex.matches(input3, pattern)) {     string substring = string.format("number{0} = '{1}'", count, match);     count++;     console.writeline(substring);     substrings.add(substring);  } 

you can use substrings further operations. can convert list<string> array using

string[] substringarray = substrings.toarray(); 

note declared count outside loop. otherwise use 1 count!