17 lines
373 B
Python
17 lines
373 B
Python
from parser import Parser
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expression = input("Input math expression: ")
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parser = Parser(expression)
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print("Variables in your expression: " + ", ".join(parser.variables_names))
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variables = {}
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for key in parser.variables_names:
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variables[key] = float(input(f"Input '{key}' variable value: "))
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res = parser.evaluate(variables)
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print(f"Evaluation result is: {res}")
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