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Merged
arghyaxcodes merged 3 commits into from
Oct 25, 2024
Merged

Added Nth Fibonacci Number program #711

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2cfa1d5
Update programs nav
suchismitacodes Oct 25, 2024
1ea833d
Added Nth Fibonacci Number program
suchismitacodes Oct 25, 2024
0b5e8bf
Update docs
suchismitacodes Oct 25, 2024
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1 change: 1 addition & 0 deletions src/navs/program.js
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Expand Up @@ -21,5 +21,6 @@ export const programsNav = {
pages['calculate-power-of-a-number'],
pages['calculate-compound-interest'],
pages['factorial-in-java'],
pages['java-program-to-find-nth-fibonacci-number'],
],
}
4 changes: 2 additions & 2 deletions src/pages/programs/calculate-compound-interest.mdx
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Expand Up @@ -13,9 +13,9 @@ To understand this example, you should have the knowledge of the following Java
- [Java Operators](/docs/operators)
- [Java Basic Input and Output](/docs/basic-input-output)

## To calculate the compound Interest
## To calculate the Compound Interest

A java program to calculate compound Interest
A java program to calculate Compound Interest


## Java Code
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63 changes: 63 additions & 0 deletions src/pages/programs/java-program-to-find-nth-fibonacci-number.mdx
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@@ -0,0 +1,63 @@
---
title: Java program To Find The Nth Fibonacci Number
shotTitle: Find Nth Fibonacci Number
description: This code takes the value of N from user and displays the Nth number of the Fibonacci Series.
---

N is a variable which inputs a integer value using System.in.

To understand this example, you should have the knowledge of the following Java programming topics:

- [Java Operators](/docs/operators)
- [Java Basic Input and Output](/docs/basic-input-output)
- [Java `for` Loop](/docs/for-loop)

## To find the Nth Fibonacci number

A java program to find the Nth Fibonacci number.


## Java Code

```java
import java.util.Scanner;

public class Fibonacci {
public static void main(String[] args) {
long n, term1=0, term2=1, i, fib=1 ;
Scanner sc = new Scanner(System.in) ;
System.out.print("Enter the value of n: ") ;
n = sc.nextInt() ;
if (n == 1) {
fib = term1;
}
else if (n == 2) {
fib = term2;
}
else {
for (i = 3 ; i <= n ; i ++)
{
fib = term1 + term2;
term1 = term2;
term2 = fib;
}
}
System.out.println("The Nth Fibonacci Number is " + fib) ;
sc.close();
}
}
```

#### Output 1

```plaintext
Enter the value of n: 69
The Nth Fibonacci Number is 72723460248141
```

#### Output 2

```plaintext
Enter the value of n: 12
The Nth Fibonacci Number is 89
```