JAVA Constructors and Methods What is Math.floor(3.6)? 4 3.0 4.0 3 4 3.0 4.0 3 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); }} int Compilation fails long None of these Compilation clean but throws RuntimeException int Compilation fails long None of these Compilation clean but throws RuntimeException 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 ? A a = new B(); A a = new B(5); All of these None of these A a = new A(String s); A a = new B(); A a = new B(5); All of these None of these A a = new A(String s); 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( ) ) ) ; }} 1.0 10.0 0.0 0.5 1.0 10.0 0.0 0.5 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); }} A 5 B 8 B 8 A 5 A B 8 A B 5 None of these A 5 B 8 B 8 A 5 A B 8 A B 5 None of these ANSWER DOWNLOAD EXAMIANS APP
JAVA Constructors and Methods Which of these is a legal definition of a method named examveda assuming it throws IOException, and returns void. Also assume that the method does not take any arguments. Select the one correct answer. void examians() {} throws IOException void examians(void) throws IOException{} examians() throws IOException{} void examians() throws IOException{} void examians() throw IOException{} void examians() {} throws IOException void examians(void) throws IOException{} examians() throws IOException{} void examians() throws IOException{} void examians() throw IOException{} ANSWER DOWNLOAD EXAMIANS APP
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