The following BNF rules are a simplified version of the ones that are used to unsigned numbers in the Alogl60 language. Design a state diagram to recognize 1. these literals. unsigned number ::- decinal number I exponential part I decimal number> decimal number ::- unsigned integer ::- | decimal fraction ::- unsigned integer> : E digit ::= 0 | 1 | 2 | 3 | 4 | 5 I 6 | 7 | 8 | 9 Use as few states as possible. States that are legal ending points for unsigned numbers should be drawn as double circles. Use the abbreviation Digit to represent any digit. To save space, omit the "addchar; getChar" labels and "return" actions shown in Sebesta's diagram