Commands Show/hide help * Set the Fibonacci number to calculate. n = 10; our own script - turn it into a function called ", akes how many Fibonacci numbers, , and gives fibfib. nn/Math Processing ErrorY 4. * Create a row vector called containing n ones. F = ones (1, n): % This vector is used to store the Fibonacci 7. Command Window to find the 10th Fibonacci % nunbers; its first element is currently F_1 8 % and its second elenent is F_2 (if n>1). % If n>2, then use the recursive fornula * to calculate F_3, F_4, ..., F_n. 10 11 12 13 14 15 16 17 for k = 3:n F (k) = F(k-1) + F(k-2): end

Commands Show/hide help * Set the Fibonacci number to calculate. n = 10; our own script - turn it into a function called ", akes how many Fibonacci numbers, , and gives fibfib. nn/Math Processing ErrorY 4. * Create a row vector called containing n ones. F = ones (1, n): % This vector is used to store the Fibonacci 7. Command Window to find the 10th Fibonacci % nunbers; its first element is currently F_1 8 % and its second elenent is F_2 (if n>1). % If n>2, then use the recursive fornula * to calculate F_3, F_4, ..., F_n. 10 11 12 13 14 15 16 17 for k = 3:n F (k) = F(k-1) + F(k-2): end

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

In cell C18 type a VLOOKUP function to find the corresponding letter grade (from column D) for the name in A18. The table array parameter is the same as in B18. Type FALSE for the range lookup parameter. Copy the formula in C18 to C19:C22Notice this formula works correctly for all cells. Range lookup of FALSE means do an exact match on the lookup value whether or not the table array is sorted by its first column. In cell E11, type an IF function that compares the score in B11 with the minimum score to pass in A5. If the comparison value is true, display Pass. Otherwise, display Fail. Copy the formula in E11 to E12:E15. Did you use appropriate absolute and relative references so the formula copied properly? In cell F11, type an IF function that compares the grade in D11 with the letter F (type F). If these two are not equal, display Pass. Otherwise, display Fail. Copy the formula in F11 to F12:F15
Which command of the :9 following is used to arrange elements of vectors .ascendingly diag O sort O det O size O
Create a function called mergeAndSeparate which performs the following tasks: Accepts two numpy arrays, aLeft and aRight Creates and returns three numpy arrays, left, right, and both both contains the elements in the arrays which match on value and position If aLeft = [1 2 4 4] and aRight = [1 6 5 4] then both should contain [1 4] (the first and last elements) left contains all of the elements in aLeft not matched in aRight In our previous example, left should contain [2 4], the middle two elements right contains all of the elements in aRight not matched in aLeft In our previous example, right should contain [6 5], the middle two elements Your code should use only numpy operations No loops. No if statements The function should not print anything You may assume that the input arrays are 1-dimensional and that they are the same length, but you do not know in advance how long they will be You may assume numpy has already been imported Hints: My solution is 5 lines long,…
1. Display Function Implement a function to display the contents of the patient_list array. Add code to call this function. Note that there are multiple places where this function needs to be called. Look for the // TODO comments to find the correct locations. 2. Sorting the array by Age Implement the code to sort the contents of the patient_list array based on the value stored in the age field. To do this you will need to implement code that relies on the qsort function from the C Standard library A function that compares two patient elements, based on the value stored in the age field. A call to the qsort function, which includes the array to be sorted, the number of elements in the array, the size of each array element and the function used to compare the array elements. Add code to call the qsort function, using the age comparison function that you implemented. This code should be placed just under the appropriate // TODO comment in main(). Sorting the array by…
Task 2: Login System Implement the function loginUser() that takes two String as input, one for user email and another for password. It will search for the given user email in emailArr. If the user email exists and the given password matches with the stored one against that email, then login will be successful and you should return the array index plus show a success message. Otherwise, login will be unsuccessful and you should return FAIL_VAL plus show a proper error message.
Add a prompt to ask the user to input their last name (no spaces ; please use underscores if needed), age and a balance of their choice. Create a new entry in the patient_list array with this information [Important note: you can statically modify the code to have the patient_list array hold an extra entry ; no need to do any dynamic memory allocation to accommodate the new entry]. #include <iostream> #include <cstdlib> #include <cstring> using namespace std; // Declaring a new struct to store patient data struct patient { int age; char name[20]; float balance; }; // TODO: // IMPLEMENT A FUNCTION THAT COMPARES TWO PATIENTS BY AGE // THE FUNCTION RETURNS AN INTEGER AS FOLLOWS: // -1 IF THE AGE OF THE FIRST PATIENT IS LESS // THAN THE SECOND PATIENT'S AGE // 0 IF THE AGES ARE EQUAL // 1 OTHERWISE // TODO: // IMPLEMENT A FUNCTION THAT COMPARES TWO PATIENTS BY BALANCE DUE // THE FUNCTION RETURNS AN INTEGER AS…
Write code for a sequential search that determines whether the value −1 is stored in an array with a reference variable named values. The code should display a message indicating whether the value was found.
1.Create an array or arrays to store information about the products or services that your business sells. Keep information such as name, price, and two additional pieces of data. Store enough data for at least 5 items
Assignment 1 (Protected View) - Word View Help O Tell me what you want to do ngs Review Enable Editing s. Unless you need to edit, it's safer to stay in Protected View. Assignment 1_ITCS114 Write a Java program to do the following: 1) ask the user to enter an integer (n); 2) create an array named list of size (n) integers 3) ask the user to enter (n) integers and store them in the array list; 4) ask the user to enter an integer value (x) 5) search and output all odd numbers in the array list that are smaller than (x).
The intNums array contains six elements. Which of the following increases the number of elements to eight?a. ReDim Preserve intNums(2)b. ReDim Preserve intNums(7) c. ReDim intNums(2)d. Preserve ReDim intNums(8)
1. Which statement(s) is/are true? size() returns the number of elements in an array. str.length() returns the number of char in str. str.size() returns the number of char in str. length() is exclusive to strings.
QUESTION 4 Which of these is an incorrect Statement? Array can be initialized using comma separated expressions surrounded by curly braces You can resize an existing Array without creating a new Array. The new operator can be used to initialize an array O Array can be initialized when they are declared QUESTION 5 Which of these method of class String is used to extract a single character from a String object? O find() O get() O char() O charAt()