Data Types and Variables Determine output:public class Test { static void test(float x){ System.out.print("float"); } static void test(double x){ System.out.print("double"); } public static void main(String[] args){ test(99.9); }} Exception is thrown at runtime float Compilation Error double Exception is thrown at runtime float Compilation Error double ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables What is the output for the below code ?class A{ int k; boolean istrue; static int p; public void printValue(){ System.out.print(k); System.out.print(istrue); System.out.print(p); }}public class Test{ public static void main(String argv[]){ A a = new A(); a.printValue(); }} 0 false 0 None of these 0 true 0 Compile error - static variable must be initialized before use. 0 0 0 0 false 0 None of these 0 true 0 Compile error - static variable must be initialized before use. 0 0 0 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables The following fraction of codedouble STATIC = 2.5 ;System.out.println( STATIC ); Raises an exception None of these Prints 2.5 Rraises an error as STATIC is used as a variable which is a keyword Raises an exception None of these Prints 2.5 Rraises an error as STATIC is used as a variable which is a keyword ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables Java is a ........... language. weakly typed moderate typed None of these strongly typed weakly typed moderate typed None of these strongly typed ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables What will be the output for the below code ?1. public class Test{2. public static void main(String[] args){3. byte i = 128;4. System.out.println(i);5. }6. } 0 Compilation fails with an error at line 4 None of these 128 Compilation fails with an error at line 3 0 Compilation fails with an error at line 4 None of these 128 Compilation fails with an error at line 3 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables The following program:public class Test{ static boolean isOK; public static void main(String args[]){ System.out.print(isOK); } } Prints false Prints true Will not compile as boolean is not initialized Will not compile as boolean can never be static Prints false Prints true Will not compile as boolean is not initialized Will not compile as boolean can never be static ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS