Exception Handling

37. Program

//Find what it gives ? 
Compiletion Error / Compiletion Successfully / Run Time Error / Output 
// throw Keyword Use
class A
{
 public static void main(String[] args)
 {
  System.out.println(1);
  if(true)
  {
   throw new ArithmeticException();
  } // here we explicitly error raiseing
  
  System.out.println("done");
  
 }
}

---

38. Program

//Find what it gives ? 
Compiletion Error / Compiletion Successfully / Run Time Error / Output 
// throw Keyword Use
class B
{
 public static void main(String[] args)
 {
  System.out.println(1);
  if(true)
  {
   throw new NumberFormatException("Some msg");
  } // here we explicitly error raiseing
  
  System.out.println("done");
  
 }
}

---

39. Program

//Find what it gives ? 
Compiletion Error / Compiletion Successfully / Run Time Error / Output 
// throw Keyword Use
class C
{
 public static void main(String[] args)
 {
  System.out.println(1);
  if(true)
  {
   throw new OutOfMemoryError("Out of memory");
  } // here we explicitly error raiseing
  
  System.out.println("done");
  
 }
}
 

---

40. Program

//Find what it gives ? 
Compiletion Error / Compiletion Successfully / Run Time Error / Output 
// throw Keyword Use
class D
{
 public static void main(String[] args)
 {
  if(true)
  System.out.println(1);
  {
   System.out.println(3);
   throw new ClassNotFoundException("........");
  } // here we explicitly error raiseing
  
  System.out.println(2);
  
 }
}

---

41. Program

//Find what it gives ? 
Compiletion Error / Compiletion Successfully / Run Time Error / Output 
//throw Keyword Use 
import java.util.*;
class E
{
 public static void main(String[] args)
 {
  System.out.println("Enter your Age");
  Scanner sc = new Scanner(System.in);
  int i = sc.nextInt();
  
  if(i < 18)
  {
   throw new ArithmeticException("you are not eligible for vote");
  } 
  else
  {
   System.out.println("you can");  
  }
 }
}

---

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