Object Oriented Programming: Unit III: Exception Handling and Multithreading

Using throw

with Example Exception Handling Java Programs

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For explicitly throwing the exception, the keyword throw is used. The keyword throw is normally used within a method. We can not throw multiple exceptions using throw.

Using throw

• For explicitly throwing the exception, the keyword throw is used. The keyword throw is normally used within a method. We can not throw multiple exceptions using throw.

Java Programming Example

class Exception Throw

{

static void fun(int a,int b)

{

int c;

if(b==0)

throw new ArithmeticException("Divide By Zero!!!");

else

c=a/b;

}

public static void main(String args[])

{

int a=5;

fun(a,0);

}

Output

Exception in thread "main" java.lang.ArithmeticException: Divide By Zero!!!

at ExceptionThrow.fun(ExceptionThrow.java:7)

at ExceptionThrow.main(ExceptionThrow.java:14)

Difference between throw and throws

Object Oriented Programming: Unit III: Exception Handling and Multithreading : Tag: : with Example Exception Handling Java Programs - Using throw

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Object Oriented Programming: Unit III: Exception Handling and Multithreading

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