Write a C++ program with the following specifications: a. Define a C++ function (name it function StudentID where StudentID is your actual student ID number) that has an integer input (N) and a double input (x) and returns a double output y, where 03

Write a C++ program with the following specifications: a. Define a C++ function (name it function StudentID where StudentID is your actual student ID number) that has an integer input (N) and a double input (x) and returns a double output y, where 03

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

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Write a computer program using C++ to compute the expression (n*(2^m!)), Where n, m are positive integers and n>m21. Hint: Write a function to compute the factorial as in example below, and then call this function within the main () to compute the * ?factorial when needed
Write a C++ program with the following specifications: a. Define a C++ function (name it function StudentID where StudentID is your actual student ID number) that has an integer input (N) and a double input (x) and returns a double output y, where 03
1. Write a C/C++ program that creates a table consisting of 500 randomly generated 3- tuple entries where each entry consists of processID, arrivalTime, and burstTime. The processID should be a “unique” 3-digit positive integer (e.g., 382, 881, 923, …). The arrivalTime should be an integer randomly picked from a range of values between 1 and 1,000. Note that the arrival times of two processes can be the same. The burstTime is an integer randomly picked from a range of values between 1 and 500. Your program should print out the table. An example output of your program would look something like this: processID arrivalTime burstTime 839 1 83 228 4 20 102 3 30 … 2. Using the code for Problem 1, write a C/C++ program that simulates execution of the Round Robin (RR) Algorithm with Time Quantum of 10 and calculates the average waiting time. Your program should run the RR algorithm 500 times. Note that each time you run the algorithm, a new table should be generated, and thus, the average…
Write a C++ function factorial that takes an integer, n, and returns the value of n factorial (a.k.a., n!): When n is positive, n! = 1 * 2 * 3 * ... * n. For example, 5! = 1 * 2 * 3 * 4 * 5 = 120. When n is zero, n! is defined to be 1. When n is negative, n! is undefined. You may assume that the parameter n will not be negative for this problem.
Write a program in C++ to swap two numbers using function. Test Data: Input 1st number: 2 Input 2nd number: 4 Expected Output: Before swapping: n1 = 2, n2 = 4 After swapping: n1 = 4, n2 = 2 1/1
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Create a C++ program that will ask to fill in two square matrices and perform matrix multiplication. Output the resulting matrix in proper format. SPECIFICATIONS that you need to follow: - The maximum size of the square matrices is 10x10. Matrices 1 and 2 should have the same dimensions. - All lines of codes should have a comment. TEST CASES: If a user inputs n = 2: Input: Input dimension (nxn) of the matrix, n = 2Input Matrix 1 elements: 1 2 3 4Input Matrix 2 elements: 5 6 7 8 Result: Resultant matrix: 19 22 43 50 If a user inputs n = 10: Input: Input dimension (nxn) of the matrix, n = 10 Input Matrix 1 elements: -35 54 64 31 45 -12 17 -31 -19 -78 -35 54 3 -10 -11 90 -41 31 -30 0 22 -53 21 -13 -64 32 -70 57 58 86 -77 30 73 24 -77 -90 -26 85 48 -47 -96 58 70 -59 82 -97 43 51 45 62 63 40 67 42 52 -78 -69 -91 -79 -45 35 77 -24 99 -17 0 78 31 56 -47 -97 -6 89 76 5 -100 -24 98 -46 76 -4 6 -63 64 50 -1 23 60 13 -13 77…
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