Data update

Task/Integer-sequence/Java/integer-sequence-1.java

@@ -1,5 +1,5 @@
-public class Count{
-    public static void main(String[] args){
+public class Count {
+    public static void main(String[] args) {
         for(long i = 1; ;i++) System.out.println(i);
     }
 }

Task/Integer-sequence/Java/integer-sequence-2.java

@@ -1,7 +1,7 @@
 import java.math.BigInteger;
 
-public class Count{
-    public static void main(String[] args){
+public class Count {
+    public static void main(String[] args) {
         for(BigInteger i = BigInteger.ONE; ;i = i.add(BigInteger.ONE)) System.out.println(i);
     }
 }

Task/Integer-sequence/Java/integer-sequence-3.java

@@ -0,0 +1,8 @@
+import java.util.stream.LongStream;
+
+public class Count {
+    public static void main(String[] args) {
+        LongStream.iterate(1, l -> l + 1)
+                  .forEach(System.out::println);
+    }
+}

Task/Integer-sequence/Java/integer-sequence-4.java

@@ -0,0 +1,10 @@
+import static java.math.BigInteger.ONE;
+
+import java.util.stream.Stream;
+
+public class Count {
+    public static void main(String[] args) {
+        Stream.iterate(ONE, i -> i.add(ONE))
+              .forEach(System.out::println);
+    }
+}