1. What is friend function and friend class? Class “stu-info” stores all the details related to students like (name, reg, section , marks of 5 subjects). Class “show_details” will act like a friend of class “stu-info” and perform following operations: basic_details() and result(). These functions will work on the private data members of “stu-info”.

The total cost of textbooks for the term was collected from 36 students. create a histogram for this data. $140 $160 $160 $165 $180 $220 $235 $240 $250 $260 $280 $285 $285 $285 $290 $300 $300 $305 $310 $310 $315 $315 $320 $320 $330 $340 $345 $350 $355 $360 $360 $380 $395 $420 $460 $460

Which tab is used to change the theme of a photo album slide show? a. design b. view c. transitions d. home

Http is the protocol that governs communications between web servers and web clients (i. e. browsers). part of the protocol includes a status code returned by the server to tell the browser the status of its most recent page request. some of the codes and their meanings are listed below: 200, ok (fulfilled)403, forbidden404, not found500, server errorgiven an int variable status, write a switch statement that prints out the appropriate label from the above list based on status.