Using the Star structure defined in the file pe07.cpp, write the function named starsBetween(). The function takes three input parameters: a vector of Star as well as a lower and upper bounds for the magnitude. The function selects only the stars whose magnitude falls between the two bounds (exclusive, not inclusive), and adds the names of those stars to the output parameter. The function returns a double representing the average magnitude of the stars selected. If no stars are in the range, then return -1. Here is an example of the function being called. vStars is the input parameter and names is the output parameter. vector names; double avg = starsBetween(vStars, names, 2.3, 2.4);

When the pc version of the spreadsheet program became available, the ibm pc quickly became the top-selling personal computer?

Fill in the following program so that it will correctly calculate the price of the orange juice the user is buying based on the buy one get one sale.#include //main functionint main() { int cartons; float price, total; //prompt user for input information printf("what is the cost of one container of oj in dollars? \n"); scanf(" [ select ] ["%d", "%c", "%f", "%lf"] ", & price); printf("how many containers are you buying? \n"); scanf(" [ select ] ["%d", "%c", "%f", "%lf"] ", & cartons); if ( [ select ] ["cartons / 2", "cartons % 1", "cartons % 2", "cartons % price", "cartons / price", "cartons / total"] [ select ] ["=", "==", "! =", "< =", "> =", "< "] 0) total = [ select ] ["price * cartons", "cartons * price / 2 + price", "(cartons / 2) * price", "cartons / (2.0 * price)", "(cartons / 2.0) * price + price", "((cartons / 2) * price) + price"] ; else total = ((cartons / 2) * price) + price; printf("the total cost is $%.2f.\n", total); return 0; }

The basic work area of the computer is it screen that you when you first fire up your computer