python103_variable.py

#import os
#clear screen
#os.system('clear')  # on linux / os x
#print("\n")
x = 13.134
print ('\nx is : %s' %(x))
print ('\nType of x :', type(x))
x=1
print ('\nType of x :', type(x))
x=["hello","world"]
print ('\nx is :',x[0])