JAVA Exceptions Exception generated in try block is caught in ........... block. finally throws catch throw finally throws catch throw ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions public class Test{ public static void main(String args[]){ try{ int a = Integer.parseInt("four"); } }}Which exception could be handled by the catch block for above? None of these ClassCastException IllegalStateException ArrayIndexOutOfBoundsException NumberFormatException None of these ClassCastException IllegalStateException ArrayIndexOutOfBoundsException NumberFormatException ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions Which of the following blocks execute compulsorily whether exception is caught or not. finally throws catch throw finally throws catch throw ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions What will be the result if NullPointerException occurs at line 2?1. try{2. //some code goes here3. }4. catch(NullPointerException ne){5. System.out.print("1 ");6. }7. catch(RuntimeException re){8. System.out.print("2 ");9. }10. finally{11. System.out.print("3");12. } 3 1 3 1 2 3 2 3 1 3 1 3 1 2 3 2 3 1 ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions What will be the result after the class Test execution?class A{ public void doA(){ B b = new B(); b.dobB(); System.out.print("doA"); }}class B{ public void dobB(){ C c = new C(); c.doC(); System.out.print("doB"); }}class C{ public void doC(){ if(true) throw new NullPointerException(); System.out.print("doC"); }}public class Test{ public static void main(String args[]){ try{ A a = new A(); a.doA(); }catch(Exception ex){ System.out.print("error"); } }} nothing is printed "doAdoBdoC" is printed "doCdoBdoA" is printed "doBdoAerror" is printed "error" is printed nothing is printed "doAdoBdoC" is printed "doCdoBdoA" is printed "doBdoAerror" is printed "error" is printed ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions Determine output of the following program code?public class Test{ public static void main(String args[]){ int i; try{ i = calculate(); System.out.println(i); }catch(Exception e){ System.out.println("Error occured"); } } static int calculate(){ return (7/2); }} None of these 3.5 Compilation Error 3 Error occured None of these 3.5 Compilation Error 3 Error occured ANSWER DOWNLOAD EXAMIANS APP
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