Update README.md

Author: Pankaj-Str

Day_01_Introduction/README.md

@@ -110,3 +110,28 @@ Enter Number 2 : 34
 Number 1  : 34
 Number 2  : 23
 ```
+6. Student Report Card System : 
+```java
+
+-- input Section 
+1. Enter Student Name : Ravi
+2. Enter Roll Number : RAVI009912
+3. Enter Class : MCA
+4. Enter JAVA Marks : 56
+5. Enter C++ Marks : 89
+6. Enter Python Marks : 12
+7. Enter Ruby Marks : 56
+8. Enter SQL Marks : 78
+
+-- Output Section
+Student Name : Ravi
+Roll Number : RAVI009912
+Class : MCA
+Enter JAVA Marks : 56/100
+C++ Marks : 89/100
+Python Marks : 12/100
+Ruby Marks : 56/100
+SQL Marks : 78/100
+   total = ?
+   Per % = ?%
+```