Reference no: EM132356115
Question
Build a program to store water usage data of 4 customers in a text file. The program asks the user to enter account number, customer type (R for residential or B for business), and number of gallons used for each of the 4 customers. Store the data in a text file named "water.txt". Overwrite old data in "water.txt" if the file already exists. The following is an example.
Enter account number: 3147
Enter R for residential, B for business: R
Enter number of gallons used: 1000
Enter account number: 2168
Enter R for residential, B for business: R
Enter number of gallons used: 6002
Enter account number: 5984
Enter R for residential, B for business: B
Enter number of gallons used: 2000
Enter account number: 7086
Enter R for residential, B for business: B
Enter number of gallons used: 8002