Final Assignments CSE215 North South University CSE 215

Final Examination Assignments Spring 2021 (Undergraduate Program) CSE215 Section: 16 1)1) String ptr = null; 1) 2) if (s(“une”)) S(“Same”); Else S,print(“Not Same”); 1)3) Object a[] = new Double[2]; A[0] = 4; Object o = new Object(); String s = (String)o; Sln(s) 1) b) Puiblic class ExampleException extends Exception { Public ExampleException() { Super(); } Public ExampleException (String msg){ Super (msg); } Public class NegaticNumberException extends exception { Public NegativeNumberException () { Super (); } Public NegativeNumberException(String msg){ Super(msg); } } Public class Addition{ Public static int add(int a, int b) Throws NegativeNumberException{ If(a0 || b0) Throw new NegativeNumberException( “Pass only+ve number”); Return a+b } } Import er; Public class Calculator { Public static void main(String[] args){ Int a = 0, b