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Q: Can you fix my code? I am still having 1 senators as it should be 2 because there are 2 senator…
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- Write a method SortTheEvens(), that first shifts all the even numbers of an input array to the left side in that array and then sorts all even numbers in that array.Note: You are not allowed to use direct indexing and can only use ptr++ and ptr-- operators. i.e. *(ptr + i) and ptr[i] are not allowed.Do using c++ programming language.Method #2: Write a method named longestSortedSequence that accepts an array of integers as a parameter and that returns the length of the longest sorted (nondecreasing) sequence of integers in the array. For example, if a variable named array stores the following values: int[] array = {3, 8, 10, 1, 9, 14, -3, 0, 14, 207, 56, 98, 12}; then the call of longestSortedSequence(array) should return 4 because the longest sorted sequence in the array has four values in it (the sequence -3, 0, 14, 207). Notice that sorted means nondecreasing, which means that the sequence could contain duplicates. For example, if the array stores the following values: int[] array2 = {17, 42, 3, 5, 5, 5, 8, 2, 4, 6, 1, 19} Then the method would return 5 for the length of the longest sequence (the sequence 3, 5, 5, 5, 8). Your method should return 0 if passed an empty array. - Your code should have two classes ( Drive , Methods ) - Methods class should include longestSortedSequence(array) and swapPairs(array)…5. Write a static method largestColumnFirst() that receives as parameter a 2D array numAr,finds the column with the largest sum, and switches it with the first column. For example:6 7 9 4 8 9 7 6 4 83 2 7 4 1 → 7 2 3 4 19 4 5 8 3 5 4 9 8 3
- Write a method reverse that takes an array as an argument and returns a new array with the elements in reversed order. Do not modify the array. Only edit code in the /* Your code code goes here */ portions.Define an array to be a 121 array if all elements are either 1 or 2 and it begins with one or more 1s followed by a one or more 2s and then ends with the same number of 1s that it begins with. Write a method named is121Array that returns 1 if its array argument is a 121 array, otherwise, it returns 0. There is one additional requirement. You should return 0 as soon as it is known that the array is not a 121 array; continuing to analyze the array would be a waste of CPU cycles. If you are programming in Java or C#, the function signature isint is121Array(int[ ] a) If you are programming in C or C++, the function signature isint is121Array(int a[ ], int len) where len is the number of elements in the array a. Examples a is then function returns reason {1, 2, 1} 1 because the same number of 1s are at the beginning and end of the array and there is at least one 2 in between them. {1, 1, 2, 2, 2, 1, 1} 1 because the same number of 1s are at the beginning and end of…Write a void method selectionSortDescendTrace() that takes an integer array, and sorts the array into descending order. The method should use nested loops and output the array after each iteration of the outer loop, thus outputting the array N-1 times (where N is the size). Complete main() to read in a list of up to 10 positive integers (ending in -1) and then call the selectionSortDescendTrace() method. If the input is: 20 10 30 40 -1 then the output is: 40 10 30 20 40 30 10 20 40 30 20 10
- Can you fix my code? I am still having 1 senators as it should be 2 because there are 2 senator position on the array. I think its the loop I am wrong thank you <body> <?php $candidates = [ ['name' => 'Allan', 'position' => 'President'], ['name' => 'Rhea', 'position' => 'Vice President'], ['name' => 'Jane', 'position' => 'Senator'], ['name' => 'Jfafa', 'position' => 'Senator'], ]; $counterPresident = 0; $counterVicePresident = 0; $counterSenator = 0; switch($candidates as $p) { case "1" ($p['position'] == "President") { ++$counterPresident; } else if($p['position'] == "Vice President") { ++$counterVicePresident; } else if($p['position'] == "Senator") { ++$counterSenator; } } echo "Presidents: ". $counterPresident ." candidates"; echo "<br>"; echo "Vice President: ". $counterVicePresident ." candidates"; echo…Please add comments on each line Thank you very much Suppose you have two arrays of ints, arr1 and arr2, each containing ints that are sorted in ascending order. Write a static method named merge that receives these two arrays as parameters and returns a reference to a new, sorted array of ints that is the result of merging the contents of the two arrays, arr1 and arr2. Note: you do not need to (and should not) sort here. Think of having two sorted piles of cards, that you're combining (merging) into another pile. You keep putting cards into the new pile, sometimes taking from one of your original piles, sometimes taking from the other.Write a static method: public static double intersectionSum(double[] a, double[] b) that takes two double arrays as arguments and returns the sum of the elements the two arrays have in common. In other words, the result should be the sum of every element in the two arrays where a[i] is equal to b[i] for some index i. Note that the two arrays may not be the same length. In these cases, you should only consider the indices that the arrays have in common (the indices of the shorter array). If either (or both) arrays are empty or null, the result should be 0.0. Example 1: intersectionSum({3.0, -4.0, 5.8, 6.75}, {3.0, 2.5, 5.8, 4.95}) è 8.8, since a[0] == b[0] and a[2] == b[2] and 3.0 + 5.8 = 8.8 Example 2: intersectionSum({8.5, 9.75, 1.25}, {3.5, 9.75, 1.25, 8.5, -2.34}) è11.0, since a[1] == b[1] and a[2] == b[2] and 9.75 + 1.25 = 11.0
- Write a method reverse that takes an array as an argument and reverses it. Do not create a new array. Modify the array parameter. Only edit code in the /* Your code goes here */ portions.Write a hangman game that randomly generates a word andprompts the user to guess one letter at a time, as presented in the sample run.Each letter in the word is displayed as an asterisk. When the user makes a correctguess, the actual letter is then displayed. When the user finishes a word, displaythe number of misses and ask the user whether to continue to play with anotherword. Declare an array to store words, as follows:// Add any words you wish in this arrayString[] words = {"write", "that",...}; (Guess) Enter a letter in word ******* > p↵Enter(Guess) Enter a letter in word p****** > r↵Enter(Guess) Enter a letter in word pr**r** > p↵Enterp is already in the word(Guess) Enter a letter in word pr**r** > o↵Enter(Guess) Enter a letter in word pro*r** > g↵Enter(Guess) Enter a letter in word progr** > n↵Entern is not in the word(Guess) Enter a letter in word progr** > m↵Enter(Guess) Enter a letter in word progr*m > a↵EnterThe word is program. You missed 1 timeDo…Write a method that removes the duplicate elements froman array list of integers using the following header:public static void removeDuplicate(ArrayList<Integer> list)Write a test program that prompts the user to enter 10 integers to a list and displaysthe distinct integers in their input order and separated by exactly one space.Here is a sample run: Enter 10 integers: 34 5 3 5 6 4 33 2 2 4 ↵EnterThe distinct integers are 34 5 3 6 4 33 2