10) Lex & YACC implementation. Below include Lex & YACC specification as well as sample output. You can just paste the text of the Lex/YACC/Output rather than screen shots Format it, make it readable. Also indicate the location in account for the code. Sample output to right (15 pts)

Problem: read in a list of numbers; report back the sum & count

space separated list of positive integers

may be more than 1 digit in a number

Sample inout and output:

User input: 3 45 5

Output: The sum of 3 numbers is: 53

User input: 3 5 65 27

output: The sum of 4 numbers is 100