python string contains substring
fullstring = "StackAbuse" substring = "tack" if fullstring.find(substring) != -1: print "Found!" else: print "Not found!"
python string contains substring
fullstring = "StackAbuse" substring = "tack" if fullstring.find(substring) != -1: print "Found!" else: print "Not found!"
modulo str python
#look like: your_srting % values #when: #your_string = "any king of character %format" #type(value) = tuple # A falg can be added between the % and the format #Exemple: print("there is %d ducks in the lake" % 34) #>>> there is 34 duck in the lake # Or your_string = "%d of the %d ducks are ducklings" values = (12, 32) print(your_string % values) #>>> 12 of the 34 ducks are ducklings Formaters are: # Strings %s to display as string (and do str(value) if needed) #Integers %i to display in default int form %d to display as a decimal integer %x to display as an hexadecimal intedger (with lettre in lowercase) %X to display as an hexadecimal intedger (with lettre in uppercase) %o to display as an octal integer %u to display as an unsigned integer %c to display in ascii (process "chr(value)") #Floats %f to display in default float form %e to display in scientific writing (with a lowercase e to expess exponent) %E to display in scientific writing (with an uppercase E to expess exponent) %g to display as an floating exponent
python string in string
>>> str = "Messi is the best soccer player" >>> "soccer" in str True >>> "football" in str False
how to check for a substring in python
def find_string(string,sub_string): return string.find(sub_string) #.find() also accounts for multiple occurence of the substring in the given string
python check if string
type('hello world') == str # output: True type(10) == str # output: False
string in python
# ways to dfefine string in python string = "String" string = str(string) # Can Add strings s1 = "Str" s2 = "ing" s = s1 + s2 # "String"
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