Update README.md

Author: RuthvikSaiKumar

README.md

@@ -1,2 +1,13 @@
 # Basic-Input-in-Java-simplified
 Ever felt frustrated to create an object and input a string and then convert to the required type or experienced any issues while input. If so, this repo is just for you.
+
+# Using
+Using this is fairly simple. You don't even have to create the object of the class. Use the static functions for the inputs by :
+```java
+int a = Input.inputInt();
+char c = Input.inputChar();
+double d = Input.inputDouble();
+...
+```
+
+> Hope you felt this useful. :smile: