JAVA Constructors and Methods What will be the return type of a method that not returns any value? int None of these double void int None of these double void ANSWER DOWNLOAD EXAMIANS APP
JAVA Constructors and Methods Which of the modifier can't be used for constructors? protected public static private protected public static private ANSWER DOWNLOAD EXAMIANS APP
JAVA Constructors and Methods class A{ A(String s){} A(){}}1. class B extends A{2. B(){}3. B(String s){4. super(s);5. }6. void test(){7. // insert code here8. }9. }Which of the below code can be insert at line 7 to make clean compilation ? None of these A a = new B(); A a = new B(5); All of these A a = new A(String s); None of these A a = new B(); A a = new B(5); All of these A a = new A(String s); ANSWER DOWNLOAD EXAMIANS APP
JAVA Constructors and Methods The implicit return type of a constructor is None of these A class object in which it is defined. There is no return type. void None of these A class object in which it is defined. There is no return type. void 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.} Compile fail due to error on line no 9 15 Compile fail due to error on line no 2 None of these Compile fail due to error on line no 8 Compile fail due to error on line no 9 15 Compile fail due to error on line no 2 None of these Compile fail due to error on line no 8 ANSWER DOWNLOAD EXAMIANS APP
JAVA Constructors and Methods What is Math.floor(3.6)? 4.0 3 3.0 4 4.0 3 3.0 4 ANSWER DOWNLOAD EXAMIANS APP
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