From 8928b8471ab7b6917cd4441bef4308e62f0f2a06 Mon Sep 17 00:00:00 2001
From: k0rrluna <k0rr.luna1@gmail.com>
Date: Mon, 21 Oct 2024 20:18:52 +0300
Subject: [PATCH] assigments

---
 assignments/assignment1/fibonacci.java | 21 +++++++++++++++++++++
 assignments/assignment1/leapYear.java  | 17 +++++++++++++++++
 assignments/assignment1/number.java    | 13 +++++++++++++
 3 files changed, 51 insertions(+)
 create mode 100644 assignments/assignment1/fibonacci.java
 create mode 100644 assignments/assignment1/leapYear.java
 create mode 100644 assignments/assignment1/number.java

diff --git a/assignments/assignment1/fibonacci.java b/assignments/assignment1/fibonacci.java
new file mode 100644
index 0000000..af3f193
--- /dev/null
+++ b/assignments/assignment1/fibonacci.java
@@ -0,0 +1,21 @@
+import java.util.Scanner;
+
+public class fibonacci {
+    public static void main(String args[]) {
+        int a = 0;
+        int b = 1;
+        int count = 1;
+        int userInput;
+        Scanner scan = new Scanner(System.in);
+        System.out.println("Enter positive number!");
+        userInput = scan.nextInt();
+
+            while (userInput >= b) {
+            int c = a + b;
+            a = b;
+            b = c;
+            ++count;
+            }
+        System.out.println("Index is : "+count);
+    }
+}
\ No newline at end of file
diff --git a/assignments/assignment1/leapYear.java b/assignments/assignment1/leapYear.java
new file mode 100644
index 0000000..5568ba5
--- /dev/null
+++ b/assignments/assignment1/leapYear.java
@@ -0,0 +1,17 @@
+import java.util.Scanner;
+
+public class leapYear {
+    public static void main(String args[]) {
+        Scanner scan = new Scanner(System.in);
+        System.out.println("Enter year!");
+        int year = scan.nextInt();
+
+        if (year%4 == 0 || year%100 == 0 && year%400 == 0 && year > 1581) {
+            System.out.println("The year "+year+" is a leap year!");
+        } else if (year < 1582){
+            System.out.println("ENTER MORE THAN YEAR 1581!");
+        } else {
+            System.out.println("The year: "+year+" isn't leap year");
+        }
+    }
+}
\ No newline at end of file
diff --git a/assignments/assignment1/number.java b/assignments/assignment1/number.java
new file mode 100644
index 0000000..17f9a01
--- /dev/null
+++ b/assignments/assignment1/number.java
@@ -0,0 +1,13 @@
+import java.util.Scanner;
+
+public class number {
+    public static void main(String args[]) {
+        Scanner scan = new Scanner(System.in);
+
+        System.out.println("Enter your phone number in 10 DIGIT!");
+        String phone = scan.next();
+        System.out.println("Full : ("+phone.substring(0,3)+")"+phone.substring(3,6)+"-"+phone.substring(6,10));
+        System.out.println("Local : "+phone.substring(3,6)+"-"+phone.substring(6,10));
+        System.out.println("Campus : "+phone.substring(5,6)+"-"+phone.substring(6,10));
+    }
+}
\ No newline at end of file