can you help me to do no.13 in c++?Thanks std::this_thread::sleep_for(Slu..Um\ E.A ToWhile the counter thread is running, your main thread should allowto input a number. If the number entered is less than or equal toucounter's value, then the program should stop.bluode (e)gsm woY JuquO ari sisluls) of egsm olgislum 10 gsm 9212. Write a program that uses regular expressions to validate a date in the forarh mat MM/DD/YY. YY must always be two digits, but MM could possibly bea single digit from 1 to 9 (e.g., 1 for January rather than 01) or two digitsfrom 01 to 12. The digits in MM should not exceed 12, for example, 13mis an invalid month Similarly, DD could also be a single digit from 1 to9 or two digits from 01 to 31. The digits in DD should not exceed 31, forexample, 32 is an invalid day. Don't worry about months with fewer than31 days. For example, February 31 is an invalid date but for this problemyou can consider it to be valid.ng Project 8 fro14.13. Consider a freight company. This company may deliver packages aroundthe world. Each package has a tracking code which consists of a string inthe following format: destination, country code, a suburb location code(16 which is an integer number, the character 'C', an integer number represent-m ing the customer id code, the character 'W', followed by an integerwhichodi contains the weight of the package. An example of a tracking code in thisformat is AU2010C42W74. Write a program which reads a tracking code nfrom the console and uses regex to determine if the tracking code is valia.

13. Algorithm: Start Read tracking code and store it in code Craete an object of regex b by passing…

13. Consider a freight company. This company may deliver packages around the world. Each package has a tracking code which consists of a string in the following format: destination, country code, a suburb location code 16 which is an integer number, the character 'C', an integer number represent- m ing the customer id code, the character 'W', followed by an integer which di contains the weight of the package. An example of a tracking code in this format is AU2010C42W74. Write a program which reads a tracking code ln from the console and uses regex to determine if the tracking code is valid.

13. Consider a freight company. This company may deliver packages around the world. Each package has a tracking code which consists of a string in the following format: destination, country code, a suburb location code 16 which is an integer number, the character 'C', an integer number represent- m ing the customer id code, the character 'W', followed by an integer which di contains the weight of the package. An example of a tracking code in this format is AU2010C42W74. Write a program which reads a tracking code ln from the console and uses regex to determine if the tracking code is valid.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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