Which of the following statements is correct about the C#.NET code snippet given below? namespace CuriousTabConsoleApplication { class Sample { public int func() { return 1; } public Single func() { return 2.4f ; } } class Program { static void Main(string[ ] args) { Sample s1 = new Sample(); int i; i = s1.func(); Single j; j = s1.func(); } } }

• func() is a valid overloaded function.
• Overloading works only in case of subroutines and not in case of functions.
• func() cannot be considered overloaded because: return value cannot be used to distinguish between two overloaded functions.
• The call to i = s1.func() will assign 1 to i.
• The call j = s1.func() will assign 2.4 to j.