Data Types and Variables How many primitive data types are there in Java? 9 7 8 6 9 7 8 6 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables What is the output for the below code ?1. public class Test{2. public static void main(String[] args){3. int i = 010;4. int j = 07;5. System.out.println(i);6. System.out.println(j);7. }8. } Compilation fails with an error at line 5 8 7 None of these Compilation fails with an error at line 3 10 7 Compilation fails with an error at line 5 8 7 None of these Compilation fails with an error at line 3 10 7 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables The following fraction of codedouble STATIC = 2.5 ;System.out.println( STATIC ); None of these Rraises an error as STATIC is used as a variable which is a keyword Raises an exception Prints 2.5 None of these Rraises an error as STATIC is used as a variable which is a keyword Raises an exception Prints 2.5 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables Determine output:public class Test{ int a = 10; public void method(int a){ a += 1; System.out.println(++a); } public static void main(String args[]){ Test t = new Test(); t.method(3); }} 12 4 11 5 None of these 12 4 11 5 None of these ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables Size of int in Java is Depends on execution environment 64 bit 32 bit 16 bit Depends on execution environment 64 bit 32 bit 16 bit ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables Java is a ........... language. strongly typed None of these weakly typed moderate typed strongly typed None of these weakly typed moderate typed ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS