JAVA Array Which one of the following is a valid statement? char[] c = new char[]; char[] c = new char(); char[] c = new char(4); char[] c = new char[5]; char[] c = new char[]; char[] c = new char(); char[] c = new char(4); char[] c = new char[5]; ANSWER DOWNLOAD EXAMIANS APP
JAVA Array What is output of the following code:public class Test{ public static void main(String[] args){ int[] x = {120, 200, 016 }; for(int i = 0; i < x.length; i++) System.out.print(x[i] + " "); }} 120 200 016 120 200 14 016 is a compile error. It should be written as 16. 120 200 16 120 200 016 120 200 14 016 is a compile error. It should be written as 16. 120 200 16 ANSWER DOWNLOAD EXAMIANS APP
JAVA Array What is the result of compiling and running the following code?public class Test{ public static void main(String[] args){ int[] a = new int[0]; System.out.print(a.length); }} Compilation error, arrays cannot be initialized to zero size. None of these Compilation error, it is a.length() not a.length 0 Compilation error, arrays cannot be initialized to zero size. None of these Compilation error, it is a.length() not a.length 0 ANSWER DOWNLOAD EXAMIANS APP
JAVA Array What will be the output?public class Test{ public static void main(String[] args){ int[] a = new int[4]; a[1] = 1; a = new int[2]; System.out.println("a[1] is " + a[1]); }} The program has a runtime error because a[1 a[1] is 0 The program has a compile error because new int[2 a[1] is 1 The program has a runtime error because a[1 a[1] is 0 The program has a compile error because new int[2 a[1] is 1 ANSWER DOWNLOAD EXAMIANS APP
JAVA Array Which will legally declare, construct, and initialize an array? int [] myList = (5, 8, 2); int [] myList = {}; int myList [] = {4, 3, 7}; int myList [] [] = {4,9,7,0}; int [] myList = (5, 8, 2); int [] myList = {}; int myList [] = {4, 3, 7}; int myList [] [] = {4,9,7,0}; ANSWER DOWNLOAD EXAMIANS APP
JAVA Array In Java arrays are None of these object references primitive data type objects None of these object references primitive data type objects ANSWER DOWNLOAD EXAMIANS APP
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