Flowchart, create. Writing Functions that Return a Value in Python
C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter7: User-defined Simple Data Types, Namespaces, And The String Type
Section: Chapter Questions
Problem 7PE
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Flowchart, create.
Writing Functions that Return a Value in Python
# Input: Interactive
# Output: Result of arithmetic operation
# Write performOperation function here
def performOperation(a, b, op):
""" This function returns value after performing operation op on a and b """
if op == '+':
return a + b
elif op == '-':
return a - b
elif op == '*':
return a * b
elif op == '/':
return a / b;
if __name__ == '__main__':
numberOne = int(input("Enter the first number: "))
numberTwo = int(input("Enter the second number: "))
operation = input("Enter an operator (+ - * /): ")
# Call performOperation method here and store the value in "result"
result = performOperation(numberOne, numberTwo, operation)
print(str(numberOne) + " " + operation + " " + str(numberTwo) + " = " + str(result))
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