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Create nfibonacci.java #7

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31 changes: 31 additions & 0 deletions Recursion/Code/nfibonacci.java
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Original file line number Diff line number Diff line change
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import java.util.*;
class nfibonacci
{

static int fibo(int n)
{
if(n==0) // base condition;
return 0;

if(n==1)
return 1;

//small calculation
int recResult1 = fibo(n-1);
int recResult2 = fibo(n-2);
int smallCal = recResult1+recResult2;

return smallCal;

}

// Driver Code
public static void main(String args[])
{
Scanner in = new Scanner(System.in); // to take input we use scanner class.
System.out.print("Enter a number : ");
int n = in.nextInt();

System.out.println("Fibonacci num of " + n + " is : " + fibo(n));
}
}