What is the value of 'count' after execution of the for loop? #include int main (void) { int sum30, count; for (count30; count<=4; count++) sum += count; printf("sun= %i \n",sum); return 0; } Page 164

What is the value of 'count' after execution of the for loop? #include int main (void) { int sum30, count; for (count30; count<=4; count++) sum += count; printf("sun= %i \n",sum); return 0; } Page 164

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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Program: #include <stdio.h>#include <string.h>int main() { char s1[100],s2[100]; printf("Enter string1: "); gets(s1); printf("Enter string2: "); gets(s2); int i=strlen(s1); int j=strlen(s2); int count=0; while(count<=j){ s1[i]=s2[count]; count++; i++; } printf("After concatenation = %s",s1); return 0;} Q: Implement the above algorithms using functions in C++
▾ Problem 1 Write a generator for the Fibonacci Numbers Build a generator that returns the Ebonacci numbers: 0, 1, 1, 2, 3, 5, and so on. [] def fibonacci_generator(): ***Generates all Fibonacci numbers.*** YOUR CODE HERE File "cipython-input-11-7871f3cb2839>", line 5 if n 100: bresk assert r == [0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144] [] Hidden tests, 5 points * These tests check basically that you generate Fibonacci nunters, forever without stopping. It is the reader (the user) of the function that decides when to stop.
c++ language using just one for loop
C++ programming language please use <iostream> Prime numbers must be in reverse order !!!! Can you make some explanations when you writing program to be clear Thank you so much Have a nice day :)
change while to do #include <iostream>using namespace std;int main(){int n1,high=-1,low=101,tot=0;double avg=0; while (true)// condition always true{// body of loopcout <<"enter a grade,-1 to stop"<<endl;cin >> n1;if (n1==-1)break;++tot;avg+=n1;if (high < n1)high=n1;if (low >n1)low=n1; } //end loop cout<<"Total number of grades is "<<tot<<endl; // prints total number of grades that were inputcout<<"The highest grade is "<<high<<endl; // prints the highest gradecout<<"The lowest grade is "<<low<<endl; // prints the lowest gradeif (tot > 0)cout<<"The average grade is "<<avg/tot<<endl; //calculates the average grade return 0;}
It wont display the order total // JumpinJava.cpp - This program looks up and prints the names and prices of coffee orders. // Input: Interactive // Output: Name and price of coffee orders or error message if add-in is not found #include <iostream> #include <string> using namespace std; int main() { // Declare variables. string addIn; // Add-in ordered const int NUM_ITEMS = 5; // Named constant // Initialized array of add-ins string addIns[] = {"Cream", "Cinnamon", "Chocolate", "Amaretto", "Whiskey"}; // Initialized array of add-in prices double addInPrices[] = {.89, .25, .59, 1.50, 1.75}; bool foundIt = false; // Flag variable int x; // Loop control variable double orderTotal = 2.00; // All orders start with a 2.00 charge // Get user input cout << "Enter coffee add-in or XXX to quit: "; cin >> addIn; // Write the rest of the program here. while(addIn != "XXX") //loop until user…
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#include<stdio.h> void main(){// variables to store input values for account balance and interest ratefloat balance, rate;// variables to store option and choice inputint option, choice;int i, j; // loop counters // outer loop to allows the user to repeat this calculation for a new balance and interest ratewhile(choice != 0){// asking and storing user inputprintf("Bank Account Balance: ");scanf("%f", &balance);printf("Interest Rate: ");scanf("%f", &rate); // printing mod menu and storing input for thatprintf("Mode Menu\n [1] Annually\n [2] Monthly\n");printf("Option: ");scanf("%d", &option); // if selected option is 1if(option == 1){// printing mode selectedprintf("Annually Interest\n");// for 5 yearsfor(i=1; i<=5; i++){// computing balance by adding interestbalance = balance + balance*rate/100.0;// printing balanceprintf("Bank Account Balance in Year %d: %.2f\n", i, balance);}}// if option 2 is selectedelse if(option == 2){// printing mode selectedprintf("Monthly…
plz make this code from this to enter number from 1-8 to let the user play and put all the notes, basically make this code 8 queen puzzle game to make the user play. #include <stdio.h>#include <stdlib.h> int count = 0;void solve(int n, int col, int *hist){ if (col == n) { printf("\nNo. %d\n-----\n", ++count); for (int i = 0; i < n; i++, putchar('\n')) for (int j = 0; j < n; j++) putchar(j == hist[i] ? 'Q' : ((i + j) & 1) ? ' ' : '.'); return; } # define attack(i, j) (hist[j] == i || abs(hist[j] - i) == col - j) for (int i = 0, j = 0; i < n; i++) { for (j = 0; j < col && !attack(i, j); j++); if (j < col) continue; hist[col] = i; solve(n, col + 1, hist); }} int main(int n, char **argv){ if (n <= 1 || (n = atoi(argv[1])) <= 0) n = 8; int hist[n]; solve(n, 0, hist);}
// LargeSmall.cpp - This program calculates the largest and smallest of three integer values. #include <iostream> using namespace std; int main() { // This is the work done in the housekeeping() function // Declare and initialize variables here int largest; // Largest of the three values int smallest; // Smallest of the three values // Prompt the user to enter 3 integer values // Write assignment, add conditional statements here as appropriate // This is the work done in the endOfJob() function // Output largest and smallest number. cout << "The largest value is " << largest << endl; cout << "The smallest value is " << smallest << endl; return 0; }