Get correct string position C# -

i have string:

string str = "wishing {all great} day {ahead}. \n lot \n } \n {your} help!}" 

i read string line line. @ present have 4 lines me:

1. wishing {all great} day {ahead}. 2. lot 3.  } 4. {your} help!} 

the intention check whether "}" closing brace of string , should not appear single character in of other lines.

my approach this:

in above string, want position of "}" in main string. , check whether there characters after position check whether closing brace.

but iam unable correct position of "}" may appear in other lines well.

is there better way go this?

within single string, sounds should iterate on characters in string , keep count of how many opening , how many closing braces you've seen. this:

int open = 0; (int = 0; < text.length; i++) {     switch (text[i])     {         case '{':             open++;             break;         case '}':             if (open > 0)             {                 open--; // matches opening brace             }             else             {                 // whatever want unmatched brace             }             break;         default: // nothing             break;     } } 

if need know where opening brace was, might want stack<int> instead of count. when see { push index (i) onto stack. when see }, if stack isn't empty pop find matching opening brace.

next need consider whether ever need escape braces remove "special" meaning... @ point things become more complicated again.