From 2901e05f190ec814105818fde8a09fbf967d4d95 Mon Sep 17 00:00:00 2001
From: Halhadus <eneshakans45@proton.me>
Date: Thu, 26 Jun 2025 12:50:39 +0300
Subject: [PATCH] 26 June 2025 added

---
 26june2025/main.java | 124 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 124 insertions(+)
 create mode 100644 26june2025/main.java

diff --git a/26june2025/main.java b/26june2025/main.java
new file mode 100644
index 0000000..6bb6ee4
--- /dev/null
+++ b/26june2025/main.java
@@ -0,0 +1,124 @@
+import java.io.*;
+import java.sql.SQLOutput;
+import java.util.Scanner;
+
+public class Main {
+    public static void main(String[] args) throws IOException {
+        //System.out.println(denememet("deneme"));
+        System.out.println(!("Bash" == "piton" && "ve mantık" == "konusu") || 2 == 3);
+        System.out.println(1 > 2);
+        System.out.println((2 + 3) >= (3 + 2));
+        System.out.println("Hayat" != "güzel");
+        //denemecase();
+
+        Scanner scanner = new Scanner(System.in);
+        proje1(scanner);
+    }
+
+    public static Object denememet(String denemeobj) {
+        Scanner scannerdeneme1 = new Scanner(System.in);
+        String inputal1 = scannerdeneme1.next();
+        if (denemeobj == inputal1) {
+            return "Tamamdır beya";
+        } else {
+            return "Olmadı";
+        }
+    }
+    public static void denemecase() throws IOException {
+        System.out.println("İyi misin kötü mü?");
+        Scanner scannercase = new Scanner(System.in);
+        String deger = scannercase.next();
+        switch(deger.toLowerCase()) {
+            case "iyi":
+                System.out.println("Yalan");
+                break;
+            case "kötü":
+                System.out.println("sad");
+                ProcessBuilder  minecraft = new ProcessBuilder("/usr/bin/prismlauncher");
+                minecraft.start();
+                break;
+            default:
+                System.out.println("Düzgün cevap ver iyimin kötümün");
+                denemecase();
+                break;
+        }
+    }
+
+    public static void proje1(Scanner scanner) {
+        System.out.println("Yapacağınız işlemi seçiniz:\n1.Hesap makinesi\n2.Ortalama Hesaplama\n3.Deneysel oyun");
+        int secenek = -1;
+        while (secenek == -1) {
+            switch(scanner.nextLine()) {
+                case "1":
+                    secenek = 1;
+                    break;
+                case "2":
+                    secenek = 2;
+                    break;
+                case "3":
+                    secenek = 3;
+                    break;
+                default:
+                    System.out.println("Lütfen adam akıllı girin şu seçeneği. ( 1 | 2 | 3 )");
+                    break;
+            }
+        }
+        if (secenek == 1) {
+            int hesapislem = -1;
+            while (hesapislem == -1) {
+                System.out.println("İşlem ne olsun kral?\n1.Toplama\n2.Çıkarma\n3.Çarpma\n4.Bölme\n5.Üst alma\n6.Çıkış");
+                switch(scanner.nextLine()) {
+                    case "1":
+                        System.out.println("İki dane yan yana sayı gir hacı");
+                        try{
+                            System.out.println(Double.parseDouble(scanner.next()) + Double.parseDouble(scanner.next()));
+                        } catch (NumberFormatException e) {
+                            throw new RuntimeException(e);
+                        }
+                        if (scanner.hasNextLine()) {scanner.nextLine();}
+                        break;
+                    case "2":
+                        System.out.println("İki dane yan yana sayı gir hacı");
+                        try{
+                            System.out.println(Double.parseDouble(scanner.next()) - Double.parseDouble(scanner.next()));
+                        } catch (NumberFormatException e) {
+                            throw new RuntimeException(e);
+                        }
+                        if (scanner.hasNextLine()) {scanner.nextLine();}
+                        break;
+                    case "3":
+                        System.out.println("İki dane yan yana sayı gir hacı");
+                        try{
+                            System.out.println(Double.parseDouble(scanner.next()) * Double.parseDouble(scanner.next()));
+                        } catch (NumberFormatException e) {
+                            throw new RuntimeException(e);
+                        }
+                        if (scanner.hasNextLine()) {scanner.nextLine();}
+                        break;
+                    case "4":
+                        System.out.println("İki dane yan yana sayı gir hacı");
+                        try{
+                            System.out.println(Double.parseDouble(scanner.next()) / Double.parseDouble(scanner.next()));
+                        } catch (NumberFormatException e) {
+                            throw new RuntimeException(e);
+                        }
+                        if (scanner.hasNextLine()) {scanner.nextLine();}
+                        break;
+                    case "5":
+                        System.out.println("İki dane yan yana sayı gir hacı");
+                        try{
+                            System.out.println(Math.pow(Double.parseDouble(scanner.next()), Double.parseDouble(scanner.next())));
+                        } catch (NumberFormatException e) {
+                            throw new RuntimeException(e);
+                        }
+                        if (scanner.hasNextLine()) {scanner.nextLine();}
+                        break;
+                    case "6":
+                        System.out.println("Şimdilik hoşçakal...");
+                        hesapislem = 0;
+                        break;
+                }
+            }
+        }
+    }
+}