Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Object Oriented Programming System (OOPs) is a programming model built on the perception of “objects” that contains data and methods. The major purpose of Object Oriented Programming is to increase the maintainability and flexibility of programs. Object …
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Programming Demo 1.1: Resistors in Series and Parallel Create a program in Python that will calculate the total resistance of two resistors connected in series and parallel and will display the result. 1. Type the following code on your Python script. 1 R1 = float(input('Input the value of the first resistor: ')) 2 R2 = float(input('Input the value of the second resistor: ')) 3 4 RT_series = R1 + R2 5 RT_parallel = 1/(1/R1 + 1/R2) 6 7 print('The total resistance in series is {i.2f} ohms'.format(RT_series), \ 'and the total resistance in parallel is {:.2f) ohms'.format(RT_parallel)) 8 2. Run the code and try several values for R1 and R2. 3. What does the float command do on the statements on line 1 and line 2? 4. In lines 5 and 6, try changing both {:2f} to {:.3f}. What happens when you run the program again?
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Transcribed Image Text:Programming Demo 1.1: Resistors in Series and Parallel Create a program in Python that will calculate the total resistance of two resistors connected in series and parallel and will display the result. 1. Type the following code on your Python script. 1 R1 = float(input('Input the value of the first resistor: ')) 2 R2 = float(input('Input the value of the second resistor: ')) 3 4 RT_series = R1 + R2 5 RT_parallel = 1/(1/R1 + 1/R2) 6 7 print('The total resistance in series is {i.2f} ohms'.format(RT_series), \ 'and the total resistance in parallel is {:.2f) ohms'.format(RT_parallel)) 8 2. Run the code and try several values for R1 and R2. 3. What does the float command do on the statements on line 1 and line 2? 4. In lines 5 and 6, try changing both {:2f} to {:.3f}. What happens when you run the program again?
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