Data Types and Variables What will be the output for the below code ?1. public class Test{2. int i=8;3. int j=9;4. public static void main(String[] args){5. add();6. }7. public static void add(){8. int k = i+j;9. System.out.println(k);10. }11. } Compilation fails with an error at line 5 Compilation fails with an error at line 8 None of these 17 0 Compilation fails with an error at line 5 Compilation fails with an error at line 8 None of these 17 0 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables What is the output for the below code?public class Test{ int _$; int $7; int do; public static void main(String argv[]){ Test test = new Test(); test.$7=7; test.do=9; System.out.println(test.$7); System.out.println(test.do); System.out.println(test._$); }} Compile error - do is not valid identifier. 7 0 0 None of these Compile error - $7 is not valid identifier. 7 9 0 Compile error - do is not valid identifier. 7 0 0 None of these Compile error - $7 is not valid identifier. 7 9 0 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables What would be the output of the following fraction of code ?int Integer = 34 ;char String = 'S' ;System.out.print( Integer ) ;System.out.print( String ) ; Throws exception. 34 Does not compile as Integer and String are API class names. 34 S S Throws exception. 34 Does not compile as Integer and String are API class names. 34 S S ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables The following fraction of codedouble STATIC = 2.5 ;System.out.println( STATIC ); 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 None of these ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables In Java, the word true is ................ A Boolean literal Same as value 0 A Java keyword Same as value 1 A Boolean literal Same as value 0 A Java keyword Same as value 1 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables How many primitive data types are there in Java? 6 7 9 8 6 7 9 8 ANSWER DOWNLOAD EXAMIANS APP
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