Discussion:
Q1: What is the output of this code sequence?
int [ ] a= {12, 48, 65};
for (int i =0; i < a. Length; i++
System.out.println (a [i] );
Q2: Where is the error of this sequence?
Integer i 1 = new Integer (10);
Integer i 2 = new Integer (15);
Double d1 = new double (3, 4);
String s = new string ("Hello");
Integer [ ] a = {i1, i2, d1, s);