str="Har Har Mahadev"
print(len(str)) #It's teel about the length of string
print(str[0:3])
print(str[8:15])
print(str[0:89])
print(str[8:15:2])
print(str[0:]) # ==print(str[0:15])
print(str[:4]) # ==print(str[0:4])
print(str[::]) # ==print(str[0:15:1])
print(str[::2])# ==print(str[0:15:2])
print(str[::567])
print(str[::-1])
print(type(str))
print(str.isalpha())#alpha is a string that's does't contain space and any numeric value(integer)
print(str.isnumeric())#numeric does't contain space and alpha(character)
print(str.isalnum()) #alnum(alphanumeric) contain alphabet and numbers but does't contain space
print(str.endswith("dev"))
print(str.count("H"))
print(str.capitalize())  # It is use for captilize 1st Word of string
print(str.find("Har")) #It is use for finding word in string
print(str.lower())
print(str.upper())
print(str.replace("Har","Jai"))#It is use for replacing word
print(str.format_map("Har"))