diff --git a/C++/helloworld-shreemishra.cpp b/C++/helloworld-shreemishra.cpp
new file mode 100644
index 0000000..6b56efa
--- /dev/null
+++ b/C++/helloworld-shreemishra.cpp
@@ -0,0 +1,9 @@
+#include <iostream.h>
+
+using namespace std;
+
+int main(){
+  
+    std::cout << "Hello world";
+    return 0;
+}
diff --git a/C++/readme.md b/C++/readme.md
index 948bcfe..16de832 100644
--- a/C++/readme.md
+++ b/C++/readme.md
@@ -1 +1,3 @@
-This is a simple Hello world program using C++!
+### Hello world program using C++
+
+### By Shree Mishra
diff --git a/C/helloworld-shreemishra.cpp b/C/helloworld-shreemishra.cpp
new file mode 100644
index 0000000..3b59e24
--- /dev/null
+++ b/C/helloworld-shreemishra.cpp
@@ -0,0 +1,6 @@
+#include <stdio.h>
+int main() {
+  
+   printf("Hello World");
+   return 0;
+}
diff --git a/Python/Readme.md b/Python/Readme.md
index 3cad284..1e83e90 100644
--- a/Python/Readme.md
+++ b/Python/Readme.md
@@ -1 +1,2 @@
 ### Hello World in Python
+## By Shree Mishra
diff --git a/Python/helloworld-shreemishra.py b/Python/helloworld-shreemishra.py
new file mode 100644
index 0000000..ad35e5a
--- /dev/null
+++ b/Python/helloworld-shreemishra.py
@@ -0,0 +1 @@
+print("Hello World")