diff --git a/java/introduction/java-stdin-and-stdout/java-stdin-and-stdout.java b/java/introduction/java-stdin-and-stdout/java-stdin-and-stdout.java
new file mode 100644
index 0000000..29df6b8
--- /dev/null
+++ b/java/introduction/java-stdin-and-stdout/java-stdin-and-stdout.java
@@ -0,0 +1,16 @@
+import java.util.*;
+
+public class Solution {
+
+    public static void main(String[] args) {
+        Scanner scan = new Scanner(System.in);
+        int a = scan.nextInt();
+        int b = scan.nextInt();
+        int c = scan.nextInt();
+
+        System.out.println(a);
+        System.out.println(b);
+        System.out.println(c);
+      
+    }
+}
diff --git a/java/introduction/java-stdin-and-stdout/java-stdin-and-stdout.pdf b/java/introduction/java-stdin-and-stdout/java-stdin-and-stdout.pdf
new file mode 100644
index 0000000..ba03c8b
Binary files /dev/null and b/java/introduction/java-stdin-and-stdout/java-stdin-and-stdout.pdf differ