<p>Take Home Quiz on Arrays</p><p>True or False? 1. All elements of an array are of the same type. TRUE 2. Array subscripts must be integers. TRUE [SUBSCRIPT] 3. Arrays cannot contain strings as elements. FALSE 4. Arrays cannot use strings as subscripts. TRUE</p><p>For each of the following sets of values, write code that fills an array, A, with the values. Use a loop when appropriate.</p><p>5. 1 2 3 4 5 6 7 8 9 10 int [] A = new int[10]; for (int j = 0; j<A.length;j++) A[j] = j +1; 6. 0 2 4 6 8 10 12 14 16 18 20 int [] A = new int[11]; for (int j = 0; j<A.length;j++) A[j] =j*2;</p><p>7. 1 4 9 16 25 36 49 64 81 100 int [] A = new int[10]; for (int j = 0; j<A.length;j++) A[j] =(j+1)*(j+1);</p><p>8. 0 0 0 0 0 0 0 0 0 0 int [] A = new int[10];</p><p>9. 1 4 9 16 9 7 4 9 11 int [] A = {1,4,…..} What is wrong with the following loop? Explain 2 ways of fixing the error. 10. double[] data = new double[10]; for(int j = 0; j <10; j++) data[j] = j * j;</p><p>11. What statement actually reserves the memory locations for an array? new 12. The statement int[]value = new int[34]; reserves memory for how many integers? 34</p><p>13. If you declare an array as int[]num = new int[6]; the last element of the array is printed by what statement? SOP(num[5]); OR SOP(num[num.length – 1])</p><p>Assume you declared an array as int[] num = {101,202,303,404,505,606}; 14. What is the element stored at num[3]? 404 15. What is the element stored at num[0]? 101</p><p>16. What is the element stored at num[6]? Out of bounds exception 17. Assume an array is declared as int[]num = new int[4]; Write a for loop that correctly assigns the value 100 to each of the 4 array elements? for (int j = 0; j<num.length;j++) num[j] = 100;</p><p>18. Define an array x, that stores 5 integers. int [] x= new int[5];</p><p>19. Define an array y, that stores 10 characters. char [] y = new char[10]</p><p>20. Define an array z, that stores 20 strings and sets the first element of the array to “Computer Science is fun”. String [] z = new String [20]; z[0] = “computer science is fun”;</p>