PRoblem Description Your objective for this question is to develop a program which will generate a fibbonacci number. The fibbonacci function is defined as such:
f(0) = 0 f(1) = 1 f(n) = f(n-1) + f(n-2)
Your program should be able to handle values of n in the range 0 to 50.
Input Each test case consists of one integer n in a single line where 0≤n≤50. The input is terminated by -1.
Output Print out the answer in a single line for each test case.
Sample Input 3 4 5 -1
Sample Output 2 3 5
import java.util.Scanner;//Wrong Answerpublic class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); while(sc.hasNext()){ long a[]=new long [100]; for(int i=2;i<a.length;i++){ a[0]=0;a[1]=1; a[i]=a[i-1]+a[i-2]; } int n = sc .nextInt(); if(n==-1){ break; } System.out.println(a[n]); } }}新聞熱點
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