Which of these methods return localized description of an exception?
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Java Programming · all questionsExceptions
Exceptions
practice.
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What will be the output of the following Java code?
Note : Execution command line : $ java exception_handling
class exception_handling
{
public static void main(String args[])
{
try
{
int a = args.length;
int b = 10 / a;
System.out.print(a);
}
catch (ArithmeticException e)
{
System.out.println("1");
}
}
}Note : Execution command line : $ java exception_handling
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When does Exceptions in Java arises in code sequence?
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What is the use of try & catch?
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What will be the output of the following Java code?
class Output
{
public static void main(String args[])
{
try
{
int a = 0;
int b = 5;
int c = a / b;
System.out.print("Hello");
}
catch(Exception e)
{
System.out.print("World");
}
}
}Select an option to see the answer and solution.
What will be the output of the following Java code?
class Output
{
public static void main(String args[])
{
try
{
int a = 0;
int b = 5;
int c = b / a;
System.out.print("Hello");
}
catch(Exception e)
{
System.out.print("World");
}
finally
{
System.out.print("World");
}
}
}Select an option to see the answer and solution.
What will be the output of the following Java code?
class exception_handling
{
public static void main(String args[])
{
try
{
System.out.print("A");
throw new NullPointerException ("Hello");
}
catch(ArithmeticException e)
{
System.out.print("B");
}
}
}Select an option to see the answer and solution.
Which of these is a super class of all exceptional type classes?
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What will be the output of the following Java code?
Note : Execution command line : $ java exception_handling one
class exception_handling
{
public static void main(String args[])
{
try
{
int a = args.length;
int b = 10 / a;
System.out.print(a);
try
{
if (a == 1)
a = a / a - a;
if (a == 2)
{
int c = {1};
c[8] = 9;
}
}
catch (ArrayIndexOutOfBoundException e)
{
System.out.println("TypeA");
}
catch (ArithmeticException e)
{
System.out.println("TypeB");
}
}
}
}Note : Execution command line : $ java exception_handling one
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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(Exception e)
{
System.out.print("Exception");
}
}
}Select an option to see the answer and solution.
Which of these keywords are used for generating an exception manually?
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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");
}
}
}Select an option to see the answer and solution.
Which of the following is a super class of all exception type classes?
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At runtime, error is recoverable.
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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");
}
}
}Select an option to see the answer and solution.
Which of these keywords is used to by the calling function to guard against the exception that is thrown by called function?
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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");
}
}
}Select an option to see the answer and solution.
Which of the following keyword is used by a calling function to handle exception thrown by a called function?
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Which of the following operators is used to generate instance of an exception which can be thrown using throw?
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Q100
Open questionWhich of the following handles the exception when a catch is not used?
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