Should the existing system be replaced? this is a question that is asked during the stage of the systems development life cycle (sdlc).
a. planning.
b. analysis.
c. implementation.
d. maintenance.

Under which key category do the page up and page down keys fall? page up and page down keys fall under the keys category.

How can the temperature of a room be raised by 5degreesf?

Write and test a python program to find and print the largest number in a set of real (floating point) numbers. the program should first read a single positive integer number from the user, which will be how many numbers to read and search through. after reading in all of the numbers, the largest of the numbers input (not considering the count input) should be printed.