5.15: Python Examples
- Page ID
- 10668
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\(\newcommand{\avec}{\mathbf a}\) \(\newcommand{\bvec}{\mathbf b}\) \(\newcommand{\cvec}{\mathbf c}\) \(\newcommand{\dvec}{\mathbf d}\) \(\newcommand{\dtil}{\widetilde{\mathbf d}}\) \(\newcommand{\evec}{\mathbf e}\) \(\newcommand{\fvec}{\mathbf f}\) \(\newcommand{\nvec}{\mathbf n}\) \(\newcommand{\pvec}{\mathbf p}\) \(\newcommand{\qvec}{\mathbf q}\) \(\newcommand{\svec}{\mathbf s}\) \(\newcommand{\tvec}{\mathbf t}\) \(\newcommand{\uvec}{\mathbf u}\) \(\newcommand{\vvec}{\mathbf v}\) \(\newcommand{\wvec}{\mathbf w}\) \(\newcommand{\xvec}{\mathbf x}\) \(\newcommand{\yvec}{\mathbf y}\) \(\newcommand{\zvec}{\mathbf z}\) \(\newcommand{\rvec}{\mathbf r}\) \(\newcommand{\mvec}{\mathbf m}\) \(\newcommand{\zerovec}{\mathbf 0}\) \(\newcommand{\onevec}{\mathbf 1}\) \(\newcommand{\real}{\mathbb R}\) \(\newcommand{\twovec}[2]{\left[\begin{array}{r}#1 \\ #2 \end{array}\right]}\) \(\newcommand{\ctwovec}[2]{\left[\begin{array}{c}#1 \\ #2 \end{array}\right]}\) \(\newcommand{\threevec}[3]{\left[\begin{array}{r}#1 \\ #2 \\ #3 \end{array}\right]}\) \(\newcommand{\cthreevec}[3]{\left[\begin{array}{c}#1 \\ #2 \\ #3 \end{array}\right]}\) \(\newcommand{\fourvec}[4]{\left[\begin{array}{r}#1 \\ #2 \\ #3 \\ #4 \end{array}\right]}\) \(\newcommand{\cfourvec}[4]{\left[\begin{array}{c}#1 \\ #2 \\ #3 \\ #4 \end{array}\right]}\) \(\newcommand{\fivevec}[5]{\left[\begin{array}{r}#1 \\ #2 \\ #3 \\ #4 \\ #5 \\ \end{array}\right]}\) \(\newcommand{\cfivevec}[5]{\left[\begin{array}{c}#1 \\ #2 \\ #3 \\ #4 \\ #5 \\ \end{array}\right]}\) \(\newcommand{\mattwo}[4]{\left[\begin{array}{rr}#1 \amp #2 \\ #3 \amp #4 \\ \end{array}\right]}\) \(\newcommand{\laspan}[1]{\text{Span}\{#1\}}\) \(\newcommand{\bcal}{\cal B}\) \(\newcommand{\ccal}{\cal C}\) \(\newcommand{\scal}{\cal S}\) \(\newcommand{\wcal}{\cal W}\) \(\newcommand{\ecal}{\cal E}\) \(\newcommand{\coords}[2]{\left\{#1\right\}_{#2}}\) \(\newcommand{\gray}[1]{\color{gray}{#1}}\) \(\newcommand{\lgray}[1]{\color{lightgray}{#1}}\) \(\newcommand{\rank}{\operatorname{rank}}\) \(\newcommand{\row}{\text{Row}}\) \(\newcommand{\col}{\text{Col}}\) \(\renewcommand{\row}{\text{Row}}\) \(\newcommand{\nul}{\text{Nul}}\) \(\newcommand{\var}{\text{Var}}\) \(\newcommand{\corr}{\text{corr}}\) \(\newcommand{\len}[1]{\left|#1\right|}\) \(\newcommand{\bbar}{\overline{\bvec}}\) \(\newcommand{\bhat}{\widehat{\bvec}}\) \(\newcommand{\bperp}{\bvec^\perp}\) \(\newcommand{\xhat}{\widehat{\xvec}}\) \(\newcommand{\vhat}{\widehat{\vvec}}\) \(\newcommand{\uhat}{\widehat{\uvec}}\) \(\newcommand{\what}{\widehat{\wvec}}\) \(\newcommand{\Sighat}{\widehat{\Sigma}}\) \(\newcommand{\lt}{<}\) \(\newcommand{\gt}{>}\) \(\newcommand{\amp}{&}\) \(\definecolor{fillinmathshade}{gray}{0.9}\)Temperature
# This program displays a temperature conversion table showing Fahrenheit
# temperatures from 0 to 100, in increments of 10, and the corresponding
# Celsius temperatures using While, Do While, and For loops.
#
# References:
# https://www.mathsisfun.com/temperature-conversion.html
# https://en.wikibooks.org/wiki/Python_Programming
def while_loop():
display_heading()
fahrenheit = 0
while fahrenheit <= 100:
celsius = calculate_celsius(fahrenheit)
display_result(fahrenheit, celsius)
fahrenheit += 10
print()
def do_loop():
display_heading()
fahrenheit = 0
while True:
celsius = calculate_celsius(fahrenheit)
display_result(fahrenheit, celsius)
fahrenheit += 10
if not(fahrenheit <= 100):
break
print()
def for_loop():
display_heading()
for fahrenheit in range(0, 101, 10):
celsius = calculate_celsius(fahrenheit)
display_result(fahrenheit, celsius)
print()
def display_heading():
print("F°\tC°")
def calculate_celsius(fahrenheit):
celsius = (fahrenheit - 32) * 5 / 9
return celsius
def display_result(fahrenheit, celsius):
print(str(fahrenheit) + "\t" + str(celsius))
def main():
while_loop()
do_loop()
for_loop()
main()
Output
F° C° 0 -17.77777777777778 10 -12.222222222222221 20 -6.666666666666667 30 -1.1111111111111112 40 4.444444444444445 50 10.0 60 15.555555555555555 70 21.11111111111111 80 26.666666666666668 90 32.22222222222222 100 37.77777777777778 F° C° 0 -17.77777777777778 10 -12.222222222222221 20 -6.666666666666667 30 -1.1111111111111112 40 4.444444444444445 50 10.0 60 15.555555555555555 70 21.11111111111111 80 26.666666666666668 90 32.22222222222222 100 37.77777777777778 F° C° 0 -17.77777777777778 10 -12.222222222222221 20 -6.666666666666667 30 -1.1111111111111112 40 4.444444444444445 50 10.0 60 15.555555555555555 70 21.11111111111111 80 26.666666666666668 90 32.22222222222222 100 37.77777777777778
References
- Wikiversity: Computer Programming