91. Which of these keywords are used for generating an exception manually?
92. What will be the output of the following Java program?
class exception_handling
{
public static void main(String args[])
{
try
{
int a, b;
b = 0;
a = 5 / b;
System.out.print("A");
}
catch(ArithmeticException e)
{
System.out.print("B");
}
}
}
class exception_handling
{
public static void main(String args[])
{
try
{
int a, b;
b = 0;
a = 5 / b;
System.out.print("A");
}
catch(ArithmeticException e)
{
System.out.print("B");
}
}
}93. Which of the following is a super class of all exception type classes?
94. At runtime, error is recoverable.
95. What will be the output of the following Java code?
class Myexception extends Exception
{
int detail;
Myexception(int a)
{
detail = a;
}
public String toString()
{
return "detail";
}
}
class Output
{
static void compute (int a) throws Myexception
{
throw new Myexception(a);
}
public static void main(String args[])
{
try
{
compute(3);
}
catch(Myexception e)
{
System.out.print("Exception");
}
}
}
class Myexception extends Exception
{
int detail;
Myexception(int a)
{
detail = a;
}
public String toString()
{
return "detail";
}
}
class Output
{
static void compute (int a) throws Myexception
{
throw new Myexception(a);
}
public static void main(String args[])
{
try
{
compute(3);
}
catch(Myexception e)
{
System.out.print("Exception");
}
}
}96. Which of these keywords is used to by the calling function to guard against the exception that is thrown by called function?
97. What will be the output of the following Java code?
class exception_handling
{
public static void main(String args[])
{
try
{
throw new NullPointerException ("Hello");
}
catch(ArithmeticException e)
{
System.out.print("B");
}
}
}
class exception_handling
{
public static void main(String args[])
{
try
{
throw new NullPointerException ("Hello");
}
catch(ArithmeticException e)
{
System.out.print("B");
}
}
}98. Which of the following keyword is used by a calling function to handle exception thrown by a called function?
99. Which of the following operators is used to generate instance of an exception which can be thrown using throw?
100. Which of the following handles the exception when a catch is not used?
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