cprogram for fibonnacci series

[sekitoleko]

can we try writing a simple c program to do fibonnacci series?

[pukur123]

Suppose the fibonacci sequence is like this.....

1 1 2 3 5 8 13 ...........

So first two terms are 1 and 1. So store these terms in two variables.

let a=1 and b=1

Now next term will be the sum of two previous terms.

c= a+b (=3 for the first time)

In order to calculate the further terms iteratively, you have shift the value of b to a and c to b and then again calculate c.

[risby]

Suppose the fibonacci sequence is like this.....
1 1 2 3 5 8 13 ...........

Or, declare an array of type integer, initialize the first two elements with the value 1 and then, looping from the third element to the final element, store the sum of the previous two elements in the current element.

[send2kp]

Use recursion....