[Python basics] #python

basics.py

## https://developers.google.com/edu/python

# ternary
a if x else b

## strings
## https://developers.google.com/edu/python/strings
s = 'hi'
print(s[1])          ## i
print(len(s))        ## 2
print(s + ' there')  ## hi there
f"He said his name is {name}." ## https://docs.python.org/3/reference/lexical_analysis.html#f-strings
"The sum of 1 + 2 is {0}".format(1+2) ## https://docs.python.org/3/library/string.html#formatstrings
'{name} was born in {country}'.format_map(Default(name='Guido'))

# exec
import sys
def main():
  print(sys.argv)
# This is the standard boilerplate that calls the main() function.
if __name__ == '__main__':
  main()