customer.json  filetext

{"aaa1": {"Pin": 9999, "Name": "Jill Jones", "C": 448.78, "S": 3062.31}, "bbb2": {"Pin": 1234, "Name": "Brit Masters", "C": 8.62, "S": 922.07}, "ccc3": {"Pin": 4825, "Name": "Jerry Seinfeld", "C": 4862.62, "S": 242896.66}, "ddd4": {"Pin": 6376, "Name": "Brittany Spears", "C": 0.0, "S": 46237.99}, "eee5": {"Pin": 9070, "Name": "Marty McFly", "C": 1938.3, "S": 467.43}, "fff6": {"Pin": 2153, "Name": "Cindy Chase", "C": 253.0, "S": 900.71}, "hhh7": {"Pin": 9256, "Name": "Mary Bertolli", "C": 9246.32, "S": 11111.65}, "jjj8": {"Pin": 8376, "Name": "Brandon Lee", "C": 689.11, "S": 2020.7}, "kkk9": {"Pin": 6782, "Name": "Sherlock Holmes", "C": 500.23, "S": 3922.07}, "nnn10": {"Pin": 1566, "Name": "Tony Stark", "C": 583378.62, "S": 4969876.89}}

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Utilize modules to Read and Write from files. Append and delete records in an external file. Convert entered strings into numeric values int and float. Use for loops to iterate through your data structures. Use decisions to accomplish the requirements. Utilize the random module to generate random numbers and choices. Write try/except statements implementing exception handling Utilize modules to Read and Write from files. Append and delete records in an external file. Convert entered strings into numeric values int and float. Use for loops to iterate through your data structures. Use decisions to accomplish the requirements. Utilize the random module to generate random numbers and choices. Write try/except statements implementing exception handling