Given the statement below: int [] A = {3,6,9}; A.length can't be used to display the number of elements in the array. A) True False
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- An array definition reserves space for the array. true or falseTrue or FalseYou use the == operator to compare two array reference variables and determine whether the arrays are equal.GIven the statement below: intA=(3,6,9}, A.length can't be used to display the number of elements in the array True False
- Problem Description - JAVA PROGRAMMING Use a Two-dimensional (3x3) array to solve the following problem: Write an application that inputs nine numbers, each of which is between 1 and 10, inclusive. Display the array after the user inputs each value. Rotate/flip the array by changing places. Make the rows columns and vice versa. You have to move the elements to their new locations. Remember to validate the input and display an error message if the user inputs invalid data. Documentation and the screenshot(s) of the results. Example: 1 2 3 4 5 6 7 8 9 the result will be : 1 4 7 2 5 8 3 6 9Lab Goal : The lab was designed to teach you how to use arrays to simplify solving more complex problems. Lab Description : Given a provided array, determine how many groups of a specified size exist.For the array [1,1,1,2,2,2,3,3,3,4,5,6,7] , there are 7 groups with at least one, 3 groups with at least 2, and 3 groups with at least 3. A group is a series of same values. 1 1 1 is a group of 3, but it also is a group of 1 and 2. To count as a group, all values must be the same. 1 1 1 is a group of 3 because there are 3 1s in a row.Sample Data : 3 3 3 3 3 9 4 4 4 5 5 5 5 6 6 7 7 7 8 8 8 8 8 8 8 8 1 2 3 4 5 6 7 8 9 1 1 1 2 1 1 3 3 3 3 3 3 3 3 3 3 4 4 4 5 4 4 4 6 Sample Output : [3, 3, 3, 3, 3, 9, 4, 4, 4, 5, 5, 5, 5, 6, 6, 7, 7, 7, 8, 8, 8, 8, 8, 8, 8, 8]size 1 count == 7size 2 count == 6size 3 count == 5size 4 count == 3size 5 count == 2size 6 count == 1 [1, 2, 3, 4, 5, 6, 7, 8, 9]size 1 count == 9size 2 count == 0size 3 count == 0size 4 count == 0 [1, 1, 1, 2, 1, 1, 3, 3, 3, 3, 3, 3, 3,…Lab Goal : The lab was designed to teach you how to use arrays to simplify solving more complex problems. Lab Description : Given a provided array, determine how many groups of a specified size exist.For the array [1,1,1,2,2,2,3,3,3,4,5,6,7] , there are 7 groups with at least one, 3 groups with at least 2, and 3 groups with at least 3. A group is a series of same values. 1 1 1 is a group of 3, but it also is a group of 1 and 2. To count as a group, all values must be the same. 1 1 1 is a group of 3 because there are 3 1s in a row.
- Lab Goal : The lab was designed to teach you how to use arrays to simplify solving more complex problems. Lab Description : Given a provided array, determine how many groups of a specified size exist.For the array [1,1,1,2,2,2,3,3,3,4,5,6,7] , there are 7 groups with at least one, 3 groups with at least 2, and 3 groups with at least 3. A group is a series of same values. 1 1 1 is a group of 3, but it also is a group of 1 and 2. To count as a group, all values must be the same. 1 1 1 is a group of 3 because there are 3 1s in a row.Sample Data : 3 3 3 3 3 9 4 4 4 5 5 5 5 6 6 7 7 7 8 8 8 8 8 8 8 8 1 2 3 4 5 6 7 8 9 1 1 1 2 1 1 3 3 3 3 3 3 3 3 3 3 4 4 4 5 4 4 4 6 Sample Output : [3, 3, 3, 3, 3, 9, 4, 4, 4, 5, 5, 5, 5, 6, 6, 7, 7, 7, 8, 8, 8, 8, 8, 8, 8, 8]size 1 count == 7size 2 count == 6size 3 count == 5size 4 count == 3size 5 count == 2size 6 count == 1 [1, 2, 3, 4, 5, 6, 7, 8, 9]size 1 count == 9size 2 count == 0size 3 count == 0size 4 count == 0 [1, 1, 1, 2, 1, 1, 3, 3, 3, 3, 3, 3, 3,…int Marks [20] = { 70,85, 60, 55,90,100,50}; For the above code, answer the following questions in the space provided below: 1. Find the size of Marks array. 2. How many number of elements are present in Marks array ? 3. Find the index value for last element in array 4. Find the index value for the element 60 5. Find the value of Marks[2] + Marks[0] in Marks array.Lab Goal : The lab was designed to teach you how to use arrays to simplify solving more complex problems. Lab Description : Given a provided array, determine how many groups of a specified size exist.For the array [1,1,1,2,2,2,3,3,3,4,5,6,7] , there are 7 groups with at least one, 3 groups with at least 2, and 3 groups with at least 3. A group is a series of same values. 1 1 1 is a group of 3, but it also is a group of 1 and 2. To count as a group, all values must be the same. 1 1 1 is a group of 3 because there are 3 1s in a row.Sample Data : 3 3 3 3 3 9 4 4 4 5 5 5 5 6 6 7 7 7 8 8 8 8 8 8 8 81 2 3 4 5 6 7 8 91 1 1 2 1 1 3 3 3 3 3 3 3 3 3 3 4 4 4 5 4 4 4 6Sample Output : [3, 3, 3, 3, 3, 9, 4, 4, 4, 5, 5, 5, 5, 6, 6, 7, 7, 7, 8, 8, 8, 8, 8, 8, 8, 8]size 1 count == 7size 2 count == 6size 3 count == 5size 4 count == 3size 5 count == 2size 6 count == 1[1, 2, 3, 4, 5, 6, 7, 8, 9]size 1 count == 9size 2 count == 0size 3 count == 0size 4 count == 0[1, 1, 1, 2, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3,…
- 23. True or False: The bracket of the array type can be associated with the element type or with the name of the array. float[] prices; -> float prices[]; False True Give an explanation for the answer. Thank youYou can copy all elements of one array into one another with an assignment statement. True or Falseparam data * @return true if all items of the array are positive (more than 0), false otherwise. * return false if the array is null. */ public boolean allPositives(int[] data) without using functions