Initial data commit

Task/Get-system-command-output/Java/get-system-command-output.java

@@ -0,0 +1,19 @@
+import java.io.*;
+import java.util.*;
+
+public class SystemCommand {
+
+    public static void main(String args[]) throws IOException {
+
+        String command = "cmd /c dir";
+        Process p = Runtime.getRuntime().exec(command);
+
+        try (Scanner sc = new Scanner(p.getInputStream())) {
+
+            System.out.printf("Output of the command: %s %n%n", command);
+            while (sc.hasNext()) {
+                System.out.println(sc.nextLine());
+            }
+        }
+    }
+}