Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Read integers from input and store each integer into a
Ex: If the input is 26 -98 -39 -14 -1, the output is:
-98 -39
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- numStudents is read from input as the number of input values in the vector that follow. Use two for loops to output all numStudents elements of vector walkingLogs that are: even integers • odd integers ● For both loops, follow each element with a space, including the last element, and end with a newline. Ex: If the input is 8 11 30 70 39 69 29 138 162, then the output is: 30 70 138 162 11 39 69 29 3 using namespace std; 4 5 int main() { 6 7 8 9 10 11 12 13 14 15 16 17 18 19} int numStudents; int i; cin >> numStudents; vector walkingLogs (numStudents); for (i = 0; i > walkingLogs.at(i); } * Your code goes here */ return 0; ►arrow_forwardA 3000 km long trunk operates at 1536 Mbps and is used to transmit 64 byte frames and uses SWP. If the speed is 6 usec/km, how many bits should the sequence numbers be? Solve it correctly , else i will downvote.arrow_forwardWrite an ASM program which: 1. Fills in an array Vector with at most 50 signed double-word integers from the keyboard; 2. Computes the sum of all the negative values in Vector; 3. Counts the number of all the positive values in Vector; 4. Finds the minimum value between position I and position J of Vector; 5. Checks whether Vector is a palindrome or not Your program will display the following interaction with you (things in reds are your inputs) What ia the aize N of Veetor?> 13 Khat are the 13 valuna in Vector?> - -3 -17 o -100 -30 +2 -30 -100 0 -17 +3 -1 Size of Vector la N- 13 Vector - -1 +3 +17 0 -100 -30 +2 -30 -100 +17 + -1 The sun of all the negative values in Vector isi Sun - -262 The mamber of all the positive values in Vector is: Count -5 Please give me two valums I and J wach that 15 I SISN> 2 7 I - 2 and J- 1, and The ninimum value between position 2 and 7 of Vector ia: Minimu - -100 Vector ia a palindrone because it seads the same way in both directiona. Repeat with a nex…arrow_forward
- Integer numFeatured items is read from input. Then, numFeatureditems strings are read and stored in vector mayFeatured items, and numFeatured Items strings are read and stored in vector sepFeatured Items. Perform the following tasks: . If mayFeatured items is equal to sepFeatured Items, output "May's featured items and September's featured items are identical." Otherwise, output "May's featured items and September's featured items are not identical." Assign sepBackup as a copy of sepFeatureditems. Ex: If the input is 4 sofa armchair shoe rack hammock couch cupboard bookshelf mattress, then the output is: May's featured items: sofa armchair shoerack hammock September's featured items: couch cupboard bookshelf mattress May's featured items and September's featured items are not identical. September's backup: couch cupboard bookshelf mattress 1 #include 2 #include 3 using namespace std; 4 5 int main() { 6 7 8 vector mayFeatured Items; 9 vector sepFeatured Items; 10 vector sepBackup; 11…arrow_forwardWrite a while loop to read positive integers from input until a non-positive integer is read. For each positive integer read before the non-positive integer, add the positive integer plus five to vector vect1. Ex: If the input is 9 1 2 8 -999, then the output is: 14 6 7 13 Note: Positive integers are greater than 0. 1 #include 2 #include 3 using namespace std; 4 5 int main() { 6 7 8 9 10 11 12 13 14 15 16 17 } vector vect1; int value; int i; V* Your code goes here */ for (i = 0; i < vect1.size(); ++i) { cout << vect1.at (i) << endl; } return 0; Iarrow_forwardMatlab Questionarrow_forward
- Complete the following function that counts the even numbers in a 2D vector of integers. int count_evens(const std::vector<std::vector<int>>& v) { // Add your code... } Please add output screenshot!arrow_forwardQuestion : Imagine that you track your commute times for (10 days) and recorded your observations in minutes as {17, 16, 20, 24, 22, 15, 21, 15, 17, 22}. Enter your observations into a series (vector) in Python and label it 'data'. Next answer the following questions: ● How many times were your commute 20 minutes or more? Hint: Write a condition! What percent of your commutes are less than 17 minutes?arrow_forwarddef dotProduct(Vs): V1 #get first vector from Vs ......... V2 #get second vector from Vs #check if they are in the same length ......... if ......... ...... ... #complete as needed ......... for in ...... ... ......... . dp #dp: dot-product ......... #complete as needed #u = (-2 4 -2) and v = (-3 6 3) u = . .; #setup u an v as a numpy array V Vc = [. ., #test the function using u and v print (.) #print "Dot-product of vectors isarrow_forward
- Integer numFeatured Items is read from input. Then, numFeatured Items strings are read and stored in vector febFeatured Items, and numFeatured Items strings are read and stored in vector oct Featured Items. Perform the following tasks: • If febFeatured Items is equal to oct Featured Items, output "February's featured items are the same as October's featured items. Otherwise, output "February's featured items are not the same as October's featured items." Assign octBackup as a copy of octFeatured Items. Ex: If the input is 3 dresser chair bench recliner sideboard armoire, then the output is: February's featured items: dresser chair bench October's featured items: recliner sideboard armoire February's featured items are not the same as October's featured items. October's backup: recliner sideboard armoire 18 19 20 21 22 23 24 25 26 27 28 29 30 Ni vsiy u IVULUI for (i = 0; i > febFeatured Items.at(i); cout > oct Featured Items.at(i); cout << oct Featured Items.at (i) << " "; } cout <<…arrow_forwardHow does data binding contribute to the overall user experience in software applications?arrow_forwardWrite a program that lets the user enter the total rainfall for each of 12 months into a vector of doubles. The program will also have a vector of 12 strings to hold the names of the months. The program should calculate and display the total rainfall for the year, the average monthly rainfall, and the months with the highest and lowest amounts. Part 1 Write main(). In main do the following:(a) Declare a vector of doubles and a vector of strings.Suggested variable name for vector of doubles is rainfall. Suggested variable name for vector of strings is monthNames(b) Store the months in your string vector in the following order: January, February, March, April, May, June, July, August, September, October, November, December. Make sure you write out the month names fully (do not use abbreviations).(c) Get input for 12 doubles from the user to place into the vector of doubles. Each double will be the amount of rain for the month parallel to the string vector of month names.(d) Display the…arrow_forward
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