JAVA Constructors and Methods Which of the modifier can't be used for constructors? static private protected public static private protected public ANSWER DOWNLOAD EXAMIANS APP
JAVA Constructors and Methods What is the expected output?public class Profile { private Profile(int w) { // line 1 System.out.print(w); } public static Profile() { // line 5 System.out.print (10); } public static void main(String args[]) { Profile obj = new Profile(50); }} Won't compile because of line (5), constructor can't be static 50 Won't compile because of line (1), constructor can't be private 10 50 Won't compile because of line (5), constructor can't be static 50 Won't compile because of line (1), constructor can't be private 10 50 ANSWER DOWNLOAD EXAMIANS APP
JAVA Constructors and Methods Determine output of the following program.public class Test{ public static void main(String args[]){ System.out.println( Math.floor( Math.random( ) ) ) ; }} 0.0 0.5 1.0 10.0 0.0 0.5 1.0 10.0 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 int Compilation clean but throws RuntimeException Compilation fails long None of these int Compilation clean but throws RuntimeException Compilation fails long 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(){} public MyClass(void){} MyClass(){} 1 and 3 MyClass(void) {} public MyClass(){} public MyClass(void){} MyClass(){} 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
JAVA Constructors and Methods public class Test { }What is the prototype of the default constructor? Test( ) public Test( ) None of these Test(void) public Test(void) Test( ) public Test( ) None of these Test(void) public Test(void) ANSWER DOWNLOAD EXAMIANS APP
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