A/ find code optimization method to this code and then find type to this code 1- For(i=1;i
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![A/ find code optimization method to this code and then find type to this code
1- For(i=1;i<n;i++){v=4*i;s=s+v;}
2- For(i=0;i<n;i++)
A[i]=a[i]+(x*x)/(y*y);](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F51a5f673-4bea-4318-b6d6-cf6334fbd677%2F6588ec3f-fa11-40c6-92a4-115b0f4fedeb%2Fevh0tg_processed.jpeg&w=3840&q=75)
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- C Programming Language (Code With C Programming Language) Problem Title : Visible Trees There is a legend about a magical park with N × N trees. The trees are positioned in a square grid with N rows (numbered from 1 to N from north to south) and N columns (numbered from 1 to N from west to east). The height (in metres) of each tree is an integer between 1 and N × N, inclusive. Magically, the height of all trees is unique. Bunga is standing on the northmost point of the park and wants to count the number of visible trees for each Column. Similarly, Lestari is standing on the westmost point of the park and wants to count the number of visible trees for each Row. A tree X is visible if all other trees in front of the tree X are shorter than the tree X. For example, let N = 3 and the height (in metres) of the trees are as follows6 1 87 5 32 9 4 On the first column, Bunga can see two trees, as the tree on the third row is obstructed by the other trees. On the second column, Bunga can see…C++ simple function Write a function called bool never13(...)It takes an array of integers and the array size as parameters.It must return false if any array elements are 13, and true otherwise.Hint: This should be about 10-12 lines, if every bracket is on its own line.Find the digit in the middle, or the average of the 2 digits in the middle of the number hasan even number of digits. using function getMiddle without array or built-in function available only conditions, loops,switch-case please help
- please code in python Forbidden concepts: arrays/lists (data structures), recursion, custom classes You have been asked to take a small icon that appears on the screen of a smart telephone and scale it up so it looks bigger on a regular computer screen.The icon will be encoded as characters (x and *) in a 3 x 3 grid as follows: (refer image1 ) Write a program that accepts a positive integer scaling factor and outputs the scaled icon. A scaling factor of k means that each character is replaced by a k X k grid consisting only of that character. Input Specification:The input will be an integer such that 0 < k ≤ 10. Output Specification:The output will be 3k lines, which represent each individual line scaled by a factor of k and repeated k times. A line is scaled by a factor of k by replacing each character in the line with k copies of the character. [refer image2]] ] has_perfect You are to write a function has "perfect (graph)" that takes in a BIPARTITE graph as its input, and then determintes whether or not the graph has a perfect matching. In other words, it will return the Boolean value True if it has one, and False if it does not. After compiling the above cell, you should be able to compile the following cell and obtain the desired outputs. print (has perfect({"A" : ["B", "C"], "B" : ["A", "D"], "C" : ["A", "D"], "D" : ["B", "C"]}), has perfect ( {"A" : ["B"], "B" : ["A", "D", "E"], "C" : ["E"], "D":["B"], "E": ["B","C","F"], "F":["E"]})) This should return True False Python PythonAssignment: Applying Linear Search Method Write a complete C++ program that will determine and print the number of times x occurs in array A, where x is a number to be entered from the keyboard and Array A is declared as follows : int A[10] = { 3, 5, 3, 3, 2, 5, 3, 2, 3, 5}; The program will also print all the subscripts of elements of array A that contains the value, x. These subscripts will be stored in another array declared as: int SUBS[10] = {0}; PROGRAM 5: SAMPLE INPUT/OUTPUT 0 1 2 3 4 5 6 7 8 9 Given: A| 3 5 3 3 2 5 3 2 3 5 Enter the number to be searched in array A: 3 3 occurs 5 times in array A The subscripts of elements of array A that contains 3 arе: 0, 2, 3, 6, 8
- C++ Programming, Arrays Lights The park is illuminated by n (1 < n < 100) lights. Each of them shines all night or not. Of course, which lights were on the first night and which were not. Every other night the condition of the lamps shall be determined by the following rules: the lamp will not illuminate if both of its neighbors were lit last night; the lamp shall illuminate if one of its neighbors was illuminated last night and the other was not; if neither of the first two rules applies to the lamp, it will illuminate when the night is even and will not illuminate when the night is odd. Create a program to determine which lights are on and which will not be lit when k (1 < k < 100) nights have elapsed, and to find which night the most lights were lit and which the least. If there are several identical nights with the most or least lights lit, the night with the lower number must be indicated. The first line of the original data file contains two integers: the number of…JAVA CODE PLEASE Recursive Functions Quiz by CodeChum Admin Create a recursive function named sequence that accepts an integer n. This function prints the first n numbers of the Fibonacci Sequence separated by a space in one line Fibonacci Sequence is a series of numbers in which each number is the sum of the two preceding numbers. In the main function, write a program that accepts an integer input. Call the sequence function by passing the inputted integer. Input 1. One line containing an integer Output Enter·a·number:·5 0·1·1·2·3Which aggregating operations on struct variables are permissible but not on array variables?
- ] ] is_proper You are to write a function is_proper(graph,color) that has two inputs: one a graph, and the other a labelling of the vertices, and determines whether or not the labelling is a proper vertex-coloring of the given graph. In other words, return the Boolean value True if it is, and False if it is not. After compiling the above cell, you should be able to compile the following cell and obtain the desired outputs. print (is_proper({"A": ["B", "C"], "B": ["A", "C"], "C": ["A", "B"]}, {"A": 1, "B": 2, "C": 3}), is_proper({"A": ["B", "C"], "B": ["A", "C"], "C": ["A", "B"]}, {"A": 1, "B": 1, "C": 3})) This should return True False Python PythonJAVA CODE PLEASE Recursive Functions Practice l by CodeChum Admin Create a recursive function named fun that prints the even numbers from 1 to 20 separated by a space in one line. In the main function, call the fun function. An initial code is provided for you. Just fill in the blanks. Output 2·4·6·8·10·12·14·16·18·20CodeWorkout Gym Course Search exercises... Q Search kola shreya@colum X459: Review- Fibonacci In mathematics, the Fibonacci numbers are the numbers in the following integer sequence, characterized by the fact that every number after the first two is the sum of the two preceding ones: e, 1, 1, 2, 3, 5, 8, 13, Write a recursive function that the returns the nth fibonacci number. Examples: fibonacci(0) -> 0 fibonacci(1) -> 1 fibonacci(7) -> 13 Your Answer: 1 public int fibonacci(int n) { 2 3} 4 CodeWorkout © Virginia Tech About License Privacy Contact