Java program to find Fibonacci series of a given number

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | /*Write a program to find Fibonacci series of a given no. Example : Input - 8 Output - 1 1 2 3 5 8 13 21 */ class Fibonacci{ public static void main(String args[]){ int num = Integer.parseInt(args[0]); //taking no. as command line argument. System.out.println("*****Fibonacci Series*****"); int f1, f2=0, f3=1; for(int i=1;i<=num;i++){ System.out.print(" "+f3+" "); f1 = f2; f2 = f3; f3 = f1 + f2; } } } |

Here is the simple version of Fibonacci Series in Java http://goo.gl/JDZ8Xn

Output

plz give me output logic

f1=0

f2=1

f3=0+1 =1

f1=1

f2=1

f3=1+1 =2

f1=1

f2=2

f3=1+2=3

f1=2

f2=3

f3=2+3=5 Etc..

please give me output logic

ineed a fibonacci program with just 4 lines including class name and main, there should be only 4 lines.

this program showng an error

this program showng an error

this program showng an error

this program showng an error

public class FibonacciMethod{

public static void main(String [] felight){

System.out.println(” “+FibonacciMethod(25));

}

public static String FibonacciMethod(int n){

int i=0;int fib=0;int j=1;int temp=0;String fib1=””;String fib2=””;

while(i<n-1){

temp=fib+j;

fib=j;

j=temp;

if(i==0){

fib=0;

}

fib1=fib+"";

//System.out.print(" "+fib1);

i++;

}

return fib1;

}

}

public class Fibonacci {

public static void main(String args[]){

String a =”8″;

int num = Integer.parseInt(a);

int f1, f2=0, f3=1;

for(int i=1;i<=num;i++)

{

System.out.print(" "+f3+" ");

f1 = f2;

f2 = f3;

f3 = f1 + f2;

}

}

}

Can I get Fibonacci series using switch case please

program for series

1,4,7,10