Write a program to read a students’ information such as name, roll number, sex and date of joining like day, month and year of the institute from the keyboard and to sort the student’s structures in an alphabetical order in which name is key for sorting. The sorted and unsorted structures are displayed onto the video screen.

The “rule of 72” is used to approximate the time required for prices to double due to inflation. if the inflation rate is r%, then the rule of 72 estimates that prices will double in 72/r years. for instance, at an inflation rate of 6%, prices double in about 72/6 or 12 years. write a program to test the accuracy of this rule. for each interest rate from 1% to 20%, the program should display the rounded value of 72/r and the actual number of years required for prices to double at an r% inflation rate. (assume prices increase at the end of each year.)

The "instance" relationship shows that something is an object of a

What machine listens for http requests to come in to a website’s domain? a. a router b. a browser c. a server d. a uniform resource locator