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Java program to print a Fibonacci series
Fibonacci Series generates subsequent number by adding two previous numbers. Fibonacci series starts from two numbers − F0 & F1. The initial values of F0 & F1 can be taken 0, 1 or 1, 1 respectively.
Fn = Fn-1 + Fn-2
Algorithm
1. Take integer variable A, B, C 2. Set A = 1, B = 1 3. DISPLAY A, B 4. C = A + B 5. DISPLAY C 6. Set A = B, B = C 7. REPEAT from 4 - 6, for n times
Example
public class FibonacciSeries2{
public static void main(String args[]) {
int a, b, c, i, n;
n = 10;
a = b = 1;
System.out.print(a+" "+b);
for(i = 1; i <= n-2; i++) {
c = a + b;
System.out.print(" ");
System.out.print(c);
a = b;
b = c;
}
}
}Output
1 1 2 3 5 8 13 21 34 55
Updated on: 13-Mar-2020
2K+ Views
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