JAVA Constructors and Methods What is Math.floor(3.6)? 3 3.0 4.0 4 3 3.0 4.0 4 ANSWER DOWNLOAD EXAMIANS APP
JAVA Constructors and Methods What is the output for the below code ?class A{ public A(){ System.out.println("A"); } public A(int i){ this(); System.out.println(i); }}class B extends A{ public B(){ System.out.println("B"); } public B(int i){ this(); System.out.println(i+3); }}public class Test{ public static void main (String[] args){ new B(5); }} None of these A B 5 B 8 A 5 A B 8 A 5 B 8 None of these A B 5 B 8 A 5 A B 8 A 5 B 8 ANSWER DOWNLOAD EXAMIANS APP
JAVA Constructors and Methods In which area of memory, the system stores parameters and local variables whenever a method is invoked? Heap Storage Area Stack Array Heap Storage Area Stack Array ANSWER DOWNLOAD EXAMIANS APP
JAVA Constructors and Methods What is the output for the below code ?1. public class A{2. int add(int i, int j){3. return i+j;4. }5. }6. public class B extends A{7. public static void main(String argv[]){8. short s = 9;9. System.out.println(add(s,6));10. }11.} 15 Compile fail due to error on line no 8 Compile fail due to error on line no 2 Compile fail due to error on line no 9 None of these 15 Compile fail due to error on line no 8 Compile fail due to error on line no 2 Compile fail due to error on line no 9 None of these ANSWER DOWNLOAD EXAMIANS APP
JAVA Constructors and Methods public class MyClass{ }For the above class(MyClass) what is the correct way of declaring constructor? MyClass(void) {} public MyClass(void){} 1 and 3 public MyClass(){} MyClass(){} MyClass(void) {} public MyClass(void){} 1 and 3 public MyClass(){} MyClass(){} ANSWER DOWNLOAD EXAMIANS APP
JAVA Constructors and Methods What is the output for the below code?public class Test{ public static void printValue(int i, int j, int k){ System.out.println("int"); } public static void printValue(byte...b){ System.out.println("long"); } public static void main(String... args){ byte b = 9; printValue(b,b,b); }} None of these long int Compilation fails Compilation clean but throws RuntimeException None of these long int Compilation fails Compilation clean but throws RuntimeException ANSWER DOWNLOAD EXAMIANS APP
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