22 lines
565 B
Java
22 lines
565 B
Java
import java.util.Scanner;
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public class fibonacci {
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public static void main(String args[]) {
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int a = 0;
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int b = 1;
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int count = 1;
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int userInput;
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Scanner scan = new Scanner(System.in);
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System.out.println("Enter positive number!");
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userInput = scan.nextInt();
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while (userInput >= b) {
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int c = a + b;
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a = b;
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b = c;
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++count;
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}
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System.out.println("Closest number is: "+a);
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System.out.println("Index is : "+count);
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}
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} |