string manipulation
how to find out which character is similar between two string
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VulpesPosted Oct 11, 2014, 7:51 PM
The output is:
The common characters are : strng
Munesh SharmaPosted Oct 11, 2014, 1:08 AM
{
bool[] matchedFlag = new bool[s2.Length];
for (int i1 = 0; i1 < s1.Length; i1++)
{
for (int i2 = 0; i2 < s2.Length; i2++)
{
if (!matchedFlag[i2] && s1.ToCharArray()[i1] == s2.ToCharArray()[i2])
{
matchedFlag[i2] = true; break;
} }
}
return matchedFlag.Count(u => u);
}