Declaration and Access Control Name the keyword that makes a variable belong to a class, rather than being defined for each instance of the class. static volatile abstract native final static volatile abstract native final ANSWER DOWNLOAD EXAMIANS APP
Declaration and Access Control A method within a class is only accessible by classes that are defined within the same package as the class of the method. Which one of the following is used to enforce such restriction? Declare the method with the keyword private. Declare the method with the keyword public and private. Declare the method with the keyword public. Declare the method with the keyword protected. Do not declare the method with any accessibility modifiers. Declare the method with the keyword private. Declare the method with the keyword public and private. Declare the method with the keyword public. Declare the method with the keyword protected. Do not declare the method with any accessibility modifiers. ANSWER DOWNLOAD EXAMIANS APP
Declaration and Access Control Choose the correct statement. Restriction on static methods are: I. They can only call other static methods.II. They must only access static data.III. They cannot refer this or super in any way. (I), (II) and (III) (II) and (III) Only (I) Only (III) (I) and (II) (I), (II) and (III) (II) and (III) Only (I) Only (III) (I) and (II) ANSWER DOWNLOAD EXAMIANS APP
Declaration and Access Control What will be the output?public class Test{ public static void main(String[] args){ String value = "abc"; changeValue(value); System.out.println(value); } public static void changeValue(String a){ a = "xyz"; }} abc Compilation clean but no output xyz None of these Compilation fails abc Compilation clean but no output xyz None of these Compilation fails ANSWER DOWNLOAD EXAMIANS APP
Declaration and Access Control A package is a collection of Interfaces Classes Editing tools Classes and Interfaces Editing tools and Interfaces Interfaces Classes Editing tools Classes and Interfaces Editing tools and Interfaces ANSWER DOWNLOAD EXAMIANS APP
Declaration and Access Control What is the output for the below code ?public class A{ static{ System.out.println("static"); } { System.out.println("block"); } public A(){ System.out.println("A"); } public static void main(String[] args){ A a = new A(); }} A None of these A block static static block A static A A None of these A block static static block A static A ANSWER DOWNLOAD EXAMIANS APP
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