Java Questions Set 211:
Which access specifier must be used for the main() method?
Solution:
Which functions are called to display the output of an applet?
Solution:
class test{
public static void main (String[] args) {
int a=~3^4;
int b=~4;
System.out.println(~b&a);
}
}
Solution:
What will be the output of the following Java program?
class Output
{
public static void main(String[] args)
{
StringBuffer c = new StringBuffer("Hello");
c.delete(0, 2);
System.out.println(c);
}
}
Solution:
class test{
public static void main (String[] args) {
int a=7;
int b=15;
if(false==0)
{
System.out.println(~a);
}
else
{
System.out.println(b);
}
}
}
Solution:
What is the output of the following Java code?
class Abekus {
public static void main(String[] args)
{
int arr[] = new int[6];
System.out.println(arr);
System.out.println(arr[0]);
}
}
Solution:
Predict the output of the following Java code.
class Abekus {
public static void main(String args[])
{
String str = "Java on Abekus";
String str1 = "Abekus";
if (str.regionMatches(8, str1, 0, 5))
System.out.println("is Equal");
}
}
Solution:
What will be the output of the following Java code?
class Output {
public static void main(String args[]) {
byte a[] = { 65, 66, 67, 68, 69, 70 };
byte b[] = { 71, 72, 73, 74, 75, 76 };
System.arraycopy(a, 1, b, 3, 0);
System.out.print(new String(a) + " " + new String(b));
}
}
Solution:
Predict the output of the following Java code:
public class Abekus extends Thread {
public static void main(String[] args) {
String a = "Abekus";
String b = new String(a);
int i = 0;
i = (a == b) ? 4 : 10;
if (i == 4)
{
System.out.println("Amrit");
}
else if (i == 10)
{
System.out.println("Milind");
}
else
{
System.out.println("Anand");
}
}
}
Solution:
What will be the output of the following Java program?
class exception_handling
{
static void throwexception() throws ArithmeticException
{
System.out.print("1");
throw new ArithmeticException ("Exception");
}
public static void main(String args[])
{
try
{
throwexception();
}
catch (ArithmeticException e)
{
System.out.println("B");
}
}
}
Solution:
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