Pls help me on this.
I really dont have an idea of solving this.
Here's the question ..
1. Write a c++ program that generates the following series: 0 -1 4 -9 16 -25 36 -49 64 -81 100
and also this one
2. write a program that generates the fibonacci series: 1 1 2 3 5 8 13 up to 50th term.
I was shocked when i saw this :-O It is not yet taking up. But pls. Help me. Thanks alot..
- Nell
1. Write a c++ program that generates the following series: 0 -1 4 -9 16 -25 36 -49 64 -81 100
You simply need to print the squares of a number .
You can use square_of_num = num * num. Also every odd number has negative sign. It means if square_of_num < 0 multiply it with -1 .
2. write a program that generates the fibonacci series: 1 1 2 3 5 8 13 up to 50th term.
Loop till 50th term. Inside loop print your fibonacci number. Your logic will be that next number is equal to sum of previous two numbers . So to start with , you will have to take 2 numbers both initialized to 1.
Atleast start coding. Doesn't matter if it is wrong. We are here to help. But you need to start coding on your own first :)
Alright first things first... I see this is your first post... so
We are NOT going to give you the entire program, then you learn nothing, trying and getting some code going and asking for help with syntax, errors or middle snippets we will do any time
Ok so first problem, identify the sequence... what us different between character 1, character 2, and character 3... if you find the difference write a loop that takes a digit, adds that digit until you meet the top value (100)
The same goes for problem 2 but it is just the fibonaci seq, check google
1. Write a c++ program that generates the following series: 0 -1 4 -9 16 -25 36 -49 64 -81 100
and also this one
- Nell
Break it into two series
0 4 16 36 64 100 (square of even numbers starting from zero)
-1 -9 -25 -49 -81 (negative of square of odd numbers)
Mix both and you get the result
2. write a program that generates the fibonacci series: 1 1 2 3 5 8 13 up to 50th term.
- Nell
you need two variables, say i and j. Initially it looks like this
i = 1;
j = 1;
1. Add both and keep the sum in a variable.
2. copy j to i
3. copy sum to j and repeat the process
Break it into two series
0 4 16 36 64 100 (square of even numbers starting from zero)
-1 -9 -25 -49 -81 (negative of square of odd numbers)
Mix both and you get the result
you need two variables, say i and j. Initially it looks like this
i = 1;
j = 1;
1. Add both and keep the sum in a variable.
2. copy j to i
3. copy sum to j and repeat the process
Thanks for all the help. Im gonna try it. Ill post again and please check if its right. Thank you so much :D
for 0 -1 4 -9 16 -25 36 -49 64 -81 100
use number*number*(-1 raised to the power number)
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