Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Rewrite the following code using while loop statement instead of for loop statement in C++.
#include
using namespace std;
int main()
{
int factorial(1);
cout << "find factorial " << '\n';
for(int i=1;i
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- Instructions for both assignments can be found in the picture linked to this post. The programs must be written in c++ and requires that the random number generator be seeded like this program: Program 3.25 // This program demonstrates random numbers. #include <iostream> #include <cstdlib> // For rand and srand #include <ctime> // For the time function using namespace std; int main() { // Get the system time. unsigned seed = time(0); // Seed the random number generator. srand(seed); // Display three random numbers. cout << rand() << endl; cout << rand() << endl; cout << rand() << endl; return 0; }arrow_forward#include <iostream> using namespace std; int times(int mpr, int mcand) { int prod = 0; while (mpr != 0) { if (mpr % 2 == 1) prod = prod + mcand; mpr /= 2; mcand *= 2; } return prod; } int main(){ int n, m; cout << "Enter two numbers: "; cin >> n >> m; cout << "Product: " << times(n, m) << endl; return 0; } convert the following c++ code into pep/9 assembly languagearrow_forwardInstructions for both assignments can be found in the picture linked to this post. The programs must be written in c++ and requires that the random number generator be seeded like this program: Program 3.25 // This program demonstrates random numbers. #include <iostream> #include <cstdlib> // For rand and srand #include <ctime> // For the time function using namespace std; int main() { // Get the system time. unsigned seed = time(0); // Seed the random number generator. srand(seed); // Display three random numbers. cout << rand() << endl; cout << rand() << endl; cout << rand() << endl; return 0; }arrow_forward
- In C++arrow_forward// SumAndProduct.cpp - This program computes sums and products // Input: Interactive// Output: Computed sum and product #include <iostream>#include <string>void sums(int);void products(int);using namespace std; int main() { int number; cout << "Enter a positive integer or 0 to quit: "; cin >> number; while(number != 0) { // Call sums function here // Call products function here cout << "Enter a positive integer or 0 to quit: "; cin >> number; } return 0;} // End of main function// Write sums function here// Write products function herearrow_forward#include <iostream> using namespace std; int rectArea (int len, int wid) { return len * wid; } int main () { int length, width; cin >> length >> width; cout << "The area of a " << length << " by " << width << " rectangle is " << /*add code to call the reacArea function */ << "." << endl; return 0; }arrow_forward
- #include using namespace std; Type the program's output int main() { int g; g = 3; while (g <= 5) { } cout << g << endl; g = g + 1; return 0;arrow_forwardFinish the following code: void Divide (int dividend, int divisor, bool& error, float& result) // Set error to indicate if divisor is zero. // If no error, set result to dividend / divisor. { using namespace std; // For debugging cout << "Function Divide entered." << endl; cout << "Dividend = " << dividend << endl; cout << "Divisor = " << divisor << endl; //** // Rest of code goes here. //** // For debugging if (error) cout << "Error = true "; else cout << "Error = false "; cout << "and Result = " << result << endl; cout << "Function Divide terminated." << endl; }arrow_forwardDon't give me AI generated answer or plagiarised answer.arrow_forward
- ê #include using namespace std; int main() { int count = 5; int num = 2; while (count r && num ){ cout << count << " " << num << endl; count -=1; if (count % 2 == 0) num -=1; } return 0; Output: 52 4 1 3 1 20 10arrow_forward#include using namespace std; Type the program's output int main() { int g; g = 0; while (g >= −2) { } cout << g << endl; g = g - 1; return 0;arrow_forwardThis is C++ Please i need it ASAP I will give you thumbs uparrow_forward
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