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using System;
delegate string StrMod(string str);
class MainClass {
static string replaceSpaces(string a) {
Console.WriteLine("replaceSpaces");
return a;
}
static string removeSpaces(string a) {
Console.WriteLine("removeSpaces");
return a;
}
static string reverse(string a) {
Console.WriteLine("reverseSpaces");
return a;
}
public static void Main() {
StrMod strOp = replaceSpaces; // use method group conversion
string str;
// Call methods through the delegate.
str = strOp("This is a test.");
strOp = removeSpaces; // use method group conversion
str = strOp("This is a test.");
strOp = reverse; // use method group converison
str = strOp("This is a test.");
}
}
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