ora2: string arr

ora2/StringArr.java

@@ -0,0 +1,26 @@
+import java.util.Scanner;
+
+class StringArr {
+    public static void main(String[] args) {
+        String[] arr = new String[5];
+
+        Scanner sc = new Scanner(System.in);
+
+        for (int i = 0; i < arr.length; i++) {
+            arr[i] = sc.nextLine(); // ha next van hasznalva akkor barmilyen delimiter elvalsztja a string szoval
+                                    // csak szavak kerulnek be
+        }
+
+        sc.close();
+
+        System.out.println();
+
+        for (String string : arr) {
+            System.out.println(string + " " + string.length());
+            System.out.println(string.toUpperCase() + " " + string.toLowerCase());
+            System.out.println(string.charAt(1));
+            System.out.println(string.contains("e"));
+            System.out.println(string.indexOf("e"));
+        }
+    }
+}