""" Purpose: demonstrate string method find().
"""

# Initialize strings
s = "can anyone"
t = "an"

# Find occurrences
i1 = s.find( t )
i2 = s.find( t, i1 + 1 )      # start looking for next occurrence right after
i3 = s.find( t, i2 + 1 )      # where the previous occurrence started
# find() is a string method - this function belongs to all strings
# string_youre_looking_in.find(string_youre_looking_for, starting_index)
# the second input to find() is NOT looking for that number occurrence, it starts looking
# at that index in the string/sequence

# this will not work with numbers, but % (a multiple of 10) will give you digits in numbers

# Print results
print( "s:", s )
print( "   ==========" )
print( "   0123456789 <== indices into s" )
print()

print( "t:", t )
print()

print( "s.find( t ):", i1 )
print( "s.find( t,", i1, "+ 1 ):", i2 )
print( "s.find( t,", i2, "+ 1 ):", i3 )