You have been commissioned to write part of an application that reads values from a text...

   

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You have been commissioned to write part of an application that reads values from a text file, and then writes a customer report to another text file. Step 1: Create a Netbeans project called Assignment1HProject. Step 2: Write the Java code for a class (or classes) to perform the following tasks: a) Read the contents of the given text file, Stakeholder.txt The file contains records of suppliers and customers. This program must produce a report for the customer records ONLY. The first field of the records contains an alphanumeric code. A code with the letter C as the first character means it is a customer record. o A code with the letter S as the first character means it is a supplier record. The contents of the text file is shown below: Stakeholder Notepad Eile Edit Format View Help C150, Luke, Atmyass, Bellville $270, Grand Theft Auto, Toyota, Nyanga C130, Stu, Padassol, Sea Point C290, Lerato, Mbedi, Nyanga S400, Prime Motors, Lexus, Langa C280, Bongi, Khoza, Nyanga S300, We got Cars, Toyota, Langa C100, Mike, Rohsopht, Bellville C300, Ivana.B, Withew, Langa $350, Auto Delight, BMW, Bellville C310, Oupa, Smith, Nyanga $290, MotorMania, Hyundai, Bellville C250, Eileen, Sideways, Nyanga C260, Ima, Stewpidas, Bellville C350, Penelope, Lusedi, Nyanga b) You must use 2 Hashmaps in your solution. The first hashmap must be populated with the customer codes and locations that were read from the file. The second one must be used for counting the number of customers living in the different locations. c) Determine the total number of customers d) Write a report to another text file, CustomerReport.txt You must reference the hashmaps to provide all the output data written to the file. All the data in section A of the output file must come from the one hashmap, and the data in section B of the output file must come from the other hashmap. A sample of the required report is shown below: 3211-11-12 13 14 15 16 7 8 9 10 11 12 13 14 15 16 17 18 SECTION A Customer Code Location C310 C100 C130 C350 C250 C150 Nyangal Bellville Sea Point Nyanga Nyanga. Bellville C260 Bellville C280 Nyanga C290 Nyanga C300 Langa SECTION B Total customers: Customers living in Customers living in Customers living in Customers living in 10 Langa Sea Point Bellville Nyanga : 1 : 3 : 5 100% Additional instructions: Make use of good programming practices: You MUST have at least 3 methods in your solution, as we discussed during our lectures. You will be penalized by 50% if your solution only consists of a main method. If the data in the output file was referenced directly from the input file, or the totals were calculated without using a hashmap then you will receive a mark of zero. You have been commissioned to write part of an application that reads values from a text file, and then writes a customer report to another text file. Step 1: Create a Netbeans project called Assignment1HProject. Step 2: Write the Java code for a class (or classes) to perform the following tasks: a) Read the contents of the given text file, Stakeholder.txt The file contains records of suppliers and customers. This program must produce a report for the customer records ONLY. The first field of the records contains an alphanumeric code. A code with the letter C as the first character means it is a customer record. o A code with the letter S as the first character means it is a supplier record. The contents of the text file is shown below: Stakeholder Notepad Eile Edit Format View Help C150, Luke, Atmyass, Bellville $270, Grand Theft Auto, Toyota, Nyanga C130, Stu, Padassol, Sea Point C290, Lerato, Mbedi, Nyanga S400, Prime Motors, Lexus, Langa C280, Bongi, Khoza, Nyanga S300, We got Cars, Toyota, Langa C100, Mike, Rohsopht, Bellville C300, Ivana.B, Withew, Langa $350, Auto Delight, BMW, Bellville C310, Oupa, Smith, Nyanga $290, MotorMania, Hyundai, Bellville C250, Eileen, Sideways, Nyanga C260, Ima, Stewpidas, Bellville C350, Penelope, Lusedi, Nyanga b) You must use 2 Hashmaps in your solution. The first hashmap must be populated with the customer codes and locations that were read from the file. The second one must be used for counting the number of customers living in the different locations. c) Determine the total number of customers d) Write a report to another text file, CustomerReport.txt You must reference the hashmaps to provide all the output data written to the file. All the data in section A of the output file must come from the one hashmap, and the data in section B of the output file must come from the other hashmap. A sample of the required report is shown below: 3211-11-12 13 14 15 16 7 8 9 10 11 12 13 14 15 16 17 18 SECTION A Customer Code Location C310 C100 C130 C350 C250 C150 Nyangal Bellville Sea Point Nyanga Nyanga. Bellville C260 Bellville C280 Nyanga C290 Nyanga C300 Langa SECTION B Total customers: Customers living in Customers living in Customers living in Customers living in 10 Langa Sea Point Bellville Nyanga : 1 : 3 : 5 100% Additional instructions: Make use of good programming practices: You MUST have at least 3 methods in your solution, as we discussed during our lectures. You will be penalized by 50% if your solution only consists of a main method. If the data in the output file was referenced directly from the input file, or the totals were calculated without using a hashmap then you will receive a mark of zero.

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In the statement mentioned a program is to be written in Python language which contains library classThe general purpose interactive object oriented and a high level programming language is mostly use... View the full answer