st4.py

s1= "example öf strings"
print (s1) #Output:example öf strings

#Use backslash for the character that can't be encoded
print(s1.encode(encoding="ascii",errors="backslashreplace")) #Output:b'example \\xf6f strings'

#ignores the character that can't be encoded
print(s1.encode(encoding="ascii",errors="ignore"))#Output:b'example f strings'


#replace the character that can't be encoded with the text explanining the character. 
print(s1.encode(encoding="ascii",errors="namereplace"))#Output:b'example \\N{LATIN SMALL LETTER O WITH DIAERESIS}f strings'


#Replace the character that can't be encoded with the question mark
print(s1.encode(encoding="ascii",errors="replace"))#Output:b'example ?f strings'


#Replace the character that can't be encoded with xml character.
print(s1.encode(encoding="ascii",errors="xmlcharrefreplace"))#Output:b'example öf strings'


#strict-Raise Unicode Error
print(s1.encode(encoding="ascii",errors="strict"))
#Output:UnicodeEncodeError: 'ascii' codec can't encode character '\xf6' in position 8: ordinal not in range(128)


#errors are not mentioned.Default is strict-Raise Unicode Error.
print(s1.encode(encoding="ascii"))
#Output:UnicodeEncodeError: 'ascii' codec can't encode character '\xf6' in position 8: ordinal not in range(128)