diff --git a/findsubstring.cpp b/findsubstring.cpp
new file mode 100644
index 0000000..de99f3f
--- /dev/null
+++ b/findsubstring.cpp
@@ -0,0 +1,22 @@
+#include <iostream>
+#include <string>
+using namespace std;
+
+int main()
+{
+string str = "kala chor kali juban";
+string str1 = "chor";
+
+
+size_t found = str.find(str1);
+if (found != string::npos)
+	cout << "First occurrence is " << 
+			found << endl;
+
+char arr[] = "geeks";
+found = str.find(arr, found+1);
+if (found != string::npos)
+	cout << "Next occurrence is " << 
+			found << endl;
+return 0;
+}