If P is the population on the first day of the year, B is
the birth rate, and D is the death rate, the estimated
population at the end of the year is given by the formula:
The population growth rate is given by the formula:
B – D
Write a program that prompts the user to enter the starting
population, birth and death rates, and n, the number of
years. The program should then calculate and print the
estimated population after n years. Your program must have
at least the following functions:
1. growthRate: This function takes its parameters the
birth and death rates, and it returns the population growth
rate.
2. estimatedPopulation: This function takes its
parameters the current population, population growth rate,
and n, the number of years. It returns the estimated
population after n years
Your program should not accept a negative birth rate,
negative death rate, or a population less than 2.
please answer my question ....
write a code for this. serial_number contained in the
header of the file will be read , if this serial number is
less than a previous serial number within a successfully
processed file, or is the same as another serial number
within a successfully processed file, or if the field
contains anything other than 7 digits, then the file must
error with the reason ‘Invalid SERIAL_NUMBER’.
write a code for this:trailer recordId contains a value
other than 99, then the file must error with the
reason ‘Invalid RECORD_ID’(User Defined Exception).
How the compilers arranges the various sections in the
executable image?
160
Why for local variables the memory required to hold the
variable is allocated from the program stack and for new
its allocated from the heap?
39
sir plz send me a set of questions that been frequently
held in written examination during campus selection.
28
Describe the My Computer and My Documents folders;
identify the elements that are present in every Window.
64
Write a program using GUI concept for the scheduling
algorithms in Operating system like SJF,FCFS etc..
46
design a c++ class for the chess board,provide a c++ class
definition for such class(only class definition is required)
97
Distinguish between:
a) Normal layout & Print Layout views
b) Windows Clipboard & office Clipboard
c) Save & Save As Commands
d) Program File & Data File
e) Pie Charts & Barr Charts
58
please visit this site you'll find my question
this is my homework please answer it if you can
http://easyscience.org/ib/lofiversion/index.php/t36168.html
58
What is multithreading and what is its use?Whats are
multithreading techniques used in C++?
66
How Do you Code Composition and Aggregation in C++ ?
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