Answer Posted / preeti

Lttle correction in above answer.

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

namespace ConsoleApplication1
{
class Program
{
static void Main(string[] args)
{
string str = "mohim";
string str1 = "mo";
remove(str, str1);
}
private static void remove(string str,string str1)
{
char[] abc;
abc = str.ToCharArray();
char[] bcd;
string str4 = "";
bcd = str1.ToCharArray();
for (int i = 0; i < bcd.Length; i++)
{
for (int j = 0; j < abc.Length; j++)
{
if (abc[j] != bcd[i])
{

str4 = str4 + abc[j];
}
}
abc = str4.ToCharArray();
str4 = "";
}

str = "";
for (int j = 0; j < abc.Length; j++)
{

str = str + abc[j];

}

Console.Write("str : ");
Console.Write(str)
}
}
}

output will be
------------------------

str : hi

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