text: import numpy as numpy		#we use numpy for lots of things
  
  def main():
  	i = 0					#integers can be declared with a number
  	n = 10					#here is another integer
  	x = 119.0				#floating point nums are declared with a "."
  
  	# we can use numpy to declare arrays quickly
  
  	y = np.zero(n,dtype=float)	#declares 10 zeros as floats using np
  
  	# we can use for loops to iterate with a variable
  
  	for i in range(n):		#i in range [0,n-1]
  		y[i] = 2.0 * float(i) + 1.	#set y = 2i+i as floats
  
  	# we can also simply iterate through a variable
  	for y_element in y:
  		print(y_element)
  
  #execute the main function 
  if __name__ == "__main__":
  	main()