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Posted on Jul 29, 2024

Question 19 1 pts --Consider the following array: int[.] numbers = {{1,2}, {34, 149, {67, {8,9)); What value will the following expression yield for total?

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Question 19 1 pts --Consider the following array: int[.] numbers = {{1,2}, {34, 149, {67, {8,9)); What value will the following expression yield for total? total-numb1 numbers[2,0) 04 O 12 Question 20 1 pts -Consider the following array: intL] numbers-I12), {3,4), [45], {6,7)(8,9)); What row index value would be required to create this two-dimensional array? 02 4 D Question 21 1 pts --Based on the code below numbers[3,1] is initialized to int[,] numbers 75,90), 9,25], (23,56), 16,12 0 6 O 12 O 23 0 56 Question 22 1 pts --Based on the code below numbers[3,0] is initialized to int[,] numbers 75,90), 9,25], [23,56), [6,12)]; O 12 O 23 0 56 D Question 23 1 pts Based on the code below numbers[2,1] is initialized to intL.] numbers 75,90), [9,25], 123,56), (6,12)) O 25 O 23 O 56 O 75 Question 24 1 pts -Based on the code below numbers[2,0] is initialized to intl] numbers [175,90), 9,25), (23,56), (6,12]): O 25 O 23 56 0 75 Question 25 1 pts --Based on the code below numbers[1,1] is initialized to intl] numbers 175,90),9.25), (23,56], [6,12 O 25 0 75 O 90 Question 26 1 pts --Based on the code below numbers(0,0) is initialized to int[,] numbers 75,90), 9,25], (23,56), 16,12 0 9 O 25 O 75 O 90 DQuestion 27 1 pts -Which of the following correctly declares an array of real numbers (assume that ARRAYSIZE is a valid constant)? O doublell taxRates new double ARRAYSIZE]; double[] taxRates - double[ARRAYSIZE] O taxRates = new double[ARRAYSIZEJ; double[] taxRates Question 28 1 pts Which statement declares an array called myList that will contain five real numbers given the following constant declaration. const int ARRAYSIZE 5 O doublell myList new double[ARRAYSIZE]; double[] myList double[ARRAYSIZE]: myList-new double[ARRAYSIZE]; myList new double Question 29 1 pts Given the following code fragment, what value is contained in myArr[2]? const int ARRAYSIZE 3; doublell myArr- new double[ARRAYSIZE]; myArr[O]-1.1; myArr[1] 2.2; myArr[2]-myArr[O]+myArr[1] 3.3 2.2 O 1.1 Question 30 1 pts - Given the following code fragment, what value is contained in myArr[1]? const int ARRAYS IZE- 3; double[] myArr ew double [ARRAYSIZE] myArr [0-1.1 myArr [1] = 2.2; myArr [ 2 ] = myArr [ 0 ] + myArr [ 1 ] ; O 3.3 2.2 1.1 O o Question 31 1 pts Given the following code fragment, what value is contained in myArr[O]? const int ARRAYSIZE-3; double[] myArr new double [ARRAYSIZE]: myArr [0-1.1 myArr1-2.2 O 3.3 O 2.2 0 1.1 Question 32 1 pts Given the following code fragment, what is displayed in lblResult? const int ARRAYSIZE 3: double[] myArr -new double [ARRAYSIZE] myArr [0]-1.1 myArr [1)-2.2 myArr [2] = myArr[0] + myArr [1]; lblResult.Text-Convert.ToString (myArr [O) 3.3 O 2.2 1.1 O 0 Question 33 1 pts Given the following code fragment, what is displayed in lblResult? const int ARRAYSIZE = 3; intl] myArr -new int [ARRAYSIZE] myArr [0]-1.1; myArr [1-2.2 myArr [2]-myArr I0 myArr [1]: lblResult.Text -Convert.ToString (myArr [1]) O 3.3 O 2.2 O 1.1 0 Question 34 1 pts A(n) is a group of variables that have the same name and data type, and are related in some way O subscript O string array run time error D Question 35 1 pts An array is defined as follows: int[] numbers-new int[4] How many elements does the array have? O One O Two O Three Four Question 36 1 pts Assigning initial values to an array is often referred to as_ O sorting the array populating the array O assigning the array declaring the array D Question 37 1 pts Which of the following correctly declares an array of integers? Assume SIZE is a valid constant. numbersArray- new int[SIZE] intl numbersArray- new int[SIZE]; wholeNum[] numbersArray -int[SIZE int[] numbersArray new Array D Question 38 1 pts -Given the following code fragment, what is the content of the last array element? const int ARRAYS IZE = 3; double[] myArr = new double [ARRAYS IZE]; myArr [O] = 1.1; myArr[1] = 2.2; myArr [2] = 3.3; 1.1 O 2.2 O 3.3 all of the above Question 39 1 pts Given the following code fragment, what is the content of the first array element? const int ARRAYSIZE = 3; double] myArr - new double [ARRAYSIZE]; myArr [0]-1.1; myArr [1] 2.2; myArr [2] = 3 . 3 ; O 1.1 O 2.2 O 3.3 none of the above DQuestion 40 1 pts - Given the following code fragment, what is displayed in IblResult? const int ARRAYSIZE 3; doublel] myArr new double[ARRAYSIZE] myArr[o]-1.1 myArr[1]-2.2; myArr[2]-myArr[O] myArr[1]: lblResult.Text Convert.ToString(myArr[2]) 3.3 2.2 o 1.1 O 0