Regex Is Match Example | C# Online Compiler

Regex Is Match Example by Dev Leader Presenter

using System;
using System.Collections.Generic;
using System.Text.RegularExpressions;

List<string> inputs = new()
{
    "Nick", // no match
    "Nick1", // no match
    "1Nick", // no match
    "Nick42", // match
    "42Nick", // match
    "4Nick2", // match
    "42", // match
	"1337", // match
    "6", // no match
};

string pattern = "[0-9]+[a-zA-Z]*[0-9]+";
Regex regex = new Regex(pattern);

foreach (var input in inputs)
{
    bool isMatch = regex.IsMatch(input);
    Console.WriteLine(
        $"'{input}' {(isMatch ? "did" : "did not")} " +
        "match the pattern.");
}

​x
 
using System;
using System.Collections.Generic;
using System.Text.RegularExpressions;
​
List<string> inputs = new()
{
    "Nick", // no match
    "Nick1", // no match
    "1Nick", // no match
    "Nick42", // match
    "42Nick", // match
    "4Nick2", // match
    "42", // match
    "1337", // match
    "6", // no match
};
​
string pattern = "[0-9]+[a-zA-Z]*[0-9]+";
Regex regex = new Regex(pattern);
​
foreach (var input in inputs)
{
    bool isMatch = regex.IsMatch(input);
    Console.WriteLine(
        $"'{input}' {(isMatch ? "did" : "did not")} " +
        "match the pattern.");
}

Compilation error (line 56, col 16): The type or namespace name 'EnvelopeContext' could not be found (are you missing a using directive or an assembly reference?)
Compilation error (line 69, col 16): The type or namespace name 'EnvelopeContext' could not be found (are you missing a using directive or an assembly reference?)
Compilation error (line 58, col 16): The type or namespace name 'EnvelopeBodyList' could not be found (are you missing a using directive or an assembly reference?)
Compilation error (line 71, col 16): The type or namespace name 'EnvelopeBodyList2' could not be found (are you missing a using directive or an assembly reference?)
Compilation error (line 82, col 16): The type or namespace name 'EnvelopeContext' could not be found (are you missing a using directive or an assembly reference?)
Compilation error (line 84, col 16): The type or namespace name 'EnvelopeBodyList3' could not be found (are you missing a using directive or an assembly reference?)

Last Run:	6:28:58 am
Compile:	0.017s
Execute:	0s
Memory:	0b
CPU:	0s

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