JAVA Array When you pass an array to a method, the method receives ________ . The length of the array. A copy of the array. A copy of the first element. The reference of the array. The length of the array. A copy of the array. A copy of the first element. The reference of the array. ANSWER DOWNLOAD EXAMIANS APP
JAVA Array What is the output of the following code?public class Test{ public static void main(String args[]){ double[] myList = {1, 5, 5, 5, 5, 1}; double max = myList[0]; int indexOfMax = 0; for(int i = 1; i < myList.length; i++){ if(myList[i] > max){ max = myList[i]; indexOfMax = i; } } System.out.println(indexOfMax); }} 0 2 3 1 4 0 2 3 1 4 ANSWER DOWNLOAD EXAMIANS APP
JAVA Array What will be the output?public class Test{ public static void main(String[] args){ int[] x = new int[3]; System.out.println("x[0] is " + x[0]); }} The program runs fine and displays x[0] is 0. The program has a compile error because the size of the array wasn't specified when declaring the array. The program has a runtime error because the array element x[0] is not defined. The program has a runtime error because the array elements are not initialized. The program runs fine and displays x[0] is 0. The program has a compile error because the size of the array wasn't specified when declaring the array. The program has a runtime error because the array element x[0] is not defined. The program has a runtime error because the array elements are not initialized. ANSWER DOWNLOAD EXAMIANS APP
JAVA Array What will be the output of the program?public class Test{ public static void main(String [] args){ String s1 = args[1]; String s2 = args[2]; String s3 = args[3]; String s4 = args[4]; System.out.print(" args[2] = " + s2); }}and the command-line invocation is C:Java> java Test 1 2 3 4 args[2] = 2 An exception is thrown at runtime. args[2] = null args[2] = 3 args[2] = 2 An exception is thrown at runtime. args[2] = null args[2] = 3 ANSWER DOWNLOAD EXAMIANS APP
JAVA Array In Java arrays are object references primitive data type objects None of these object references primitive data type objects None of these ANSWER DOWNLOAD EXAMIANS APP
JAVA Array Analyze the following code and choose the correct answer.int[] arr = new int[5];arr = new int[6]; The code can compile and run fine. The second line assigns a new array to arr. The code has compile errors because we cannot assign a different size array to arr. The code has runtime errors because the variable arr cannot be changed once it is assigned. The code has compile errors because the variable arr cannot be changed once it is assigned. The code can compile and run fine. The second line assigns a new array to arr. The code has compile errors because we cannot assign a different size array to arr. The code has runtime errors because the variable arr cannot be changed once it is assigned. The code has compile errors because the variable arr cannot be changed once it is assigned. ANSWER DOWNLOAD EXAMIANS APP
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