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"; }} Compilation fails abc xyz Compilation clean but no output None of these Compilation fails abc xyz Compilation clean but no output None of these ANSWER DOWNLOAD EXAMIANS APP
Declaration and Access Control What will be the output?public class Test{static{int a = 5;}public static void main(String args[]){new Test().call();}void call(){this.a++;System.out.print(this.a);}} Compile with error Runtime Exception 5 6 0 Compile with error Runtime Exception 5 6 0 ANSWER DOWNLOAD EXAMIANS APP
Declaration and Access Control What will be the output after the following program is compiled and executed?public class Test{ public static void main(String args[]){ int x = 10; x = myMethod(x--); System.out.print(x); } static int myMethod(final int x){ return x--; }} The will compile successfully and display 9 as output. The program will lead to compilation error. The program will compile successfully and display 10 as output. The program will lead to runtime error. None of these The will compile successfully and display 9 as output. The program will lead to compilation error. The program will compile successfully and display 10 as output. The program will lead to runtime error. None of these ANSWER DOWNLOAD EXAMIANS APP
Declaration and Access Control What will be the output after compiling and running following program code?public class Test{ static int a; public static void main(String[] args){ System.out.println("one"); call(1); } static void call(int a){ this.a=10; System.out.println("two "+a); }} None of these one two 10 one two 0 one two 1 Compile time error. None of these one two 10 one two 0 one two 1 Compile time error. ANSWER DOWNLOAD EXAMIANS APP
Declaration and Access Control A package is a collection of Editing tools and Interfaces Classes and Interfaces Editing tools Classes Interfaces Editing tools and Interfaces Classes and Interfaces Editing tools Classes Interfaces ANSWER DOWNLOAD EXAMIANS APP
Declaration and Access Control What will be the output for the below code?static public class Test{ public static void main(String[] args){ char c = 'a'; switch(c){ case 65 : System.out.println("one");break; case 'a': System.out.println("two");break; case 3 : System.out.println("three"); } }} two None of these Compile error - char can't be permitted in switch statement. Compile error - Illegal modifier for the class Test; only public, abstract & final are permitted. one two None of these Compile error - char can't be permitted in switch statement. Compile error - Illegal modifier for the class Test; only public, abstract & final are permitted. one ANSWER DOWNLOAD EXAMIANS APP
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