Programming Fundamentals/Arrays/Python3
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arrays.py
[edit | edit source]# This program uses arrays to display temperature conversion tables
# and temperature as an array subscript to find a given conversion.
#
# References:
# https://www.mathsisfun.com/temperature-conversion.html
# https://en.wikibooks.org/wiki/Python_Programming
def build_c(size):
c = []
for index in range(0, size + 1):
value = index * 9 / 5 + 32
c.append(value)
return c
def build_f(size):
f = []
for index in range(0, size + 1):
value = (index - 32) * 5 / 9
f.append(value)
return f
def display_array(name, array):
for index in range(0, len(array)):
print(name + "[" + str(index) + "] = " + str(array[index]))
def find_temperature(c, f):
size = minimum(len(c), len(f))
while True:
print("Enter a temperature between 0 and " + str((size - 1)))
temp = int(input())
if not(temp < 0 or temp > size - 1):
break
print(str(temp) + "° Celsius is " + str(c[temp]) + "° Fahrenheit")
print(str(temp) + "° Fahrenheit is " + str(f[temp]) + "° Celsius")
def minimum(value1, value2):
if value1 < value2:
result = value1
else:
result = value2
return result
def main():
c = build_c(100)
f = build_f(212)
display_array("C", c)
display_array("F", f)
find_temperature(c, f)
main()
Try It
[edit | edit source]Copy and paste the code above into one of the following free online development environments or use your own Python3 compiler / interpreter / IDE.
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