string in python | Lec-17

[@ishaangupta4941]

Very nice and helpfull series sir ! After this can you pls make a series on DB designing and concepts. Some of the common designs might be ( Cab system, trading app, shopping app , movie , streaming platforms etc ). Thanks

[@manish_kumar_1]

Noted

[@Timezonee]

Bhaiya aap Apna according continue kro Lectures ko and . Thanks for your efforts

[@Untold_Stories0]

for i in lst: name,domain = i.split('@') if len(name) > 2: mask = name[0] + '*'*(len(name)-2) + name[-1] else: mask = name mask_with_domain = mask + '@' + domain print(mask_with_domain)

[@shivamsingh-ee2jv]

#2 lst=[] lst1=[] for i in Input1: lst.append(i.split("/server/")) for j in range(len(lst)): lst1.append(lst[j][1].split("/")[0]) print(set(lst1))

[@raushansingh7530]

Input = 'Programming Aasan Hai' output = '' for i in Input: if (i.islower()) == True: output=output + (i.upper()) elif (i.isupper()) == True: output = output + (i.lower()) elif (i.isspace()) == True: output = output + i logger.info(output)

[@kamalprajapati9955]

ip=set() for i in lst: ip.add(i.split("server/")[1].split("/")[0]) ip = list(ip) print(ip)

[@GaurangDeshani]

Que:1 Solution:- originalStr = "WOrd" swapCaseStr = "" for char in originalStr: if ord(char) < 97 and ord(char) >= 65: value = ord(char) + 32 swapCaseStr = swapCaseStr+chr(value) elif ord(char) >= 97 and ord(char)

[@satyamkumarjha4185]

dude that's so goood.

[@VickySah-r8z]

Input = "Programming Aasan Hai" lst =[] for i in Input: if i.islower(): lst.append(i.upper()) else: lst.append(i.lower()) print(''.join(lst))

[@rameshsannathi3255]

ip = [] for val in data: ip.append(val.split("/")[9]) print(set(ip))

[@NaveenKumar-ln9vg]

input = "Programming Aasan Hai" lst = [] for char in input: if char.islower(): lst.append(chr(ord(char)-32)) else: lst.append(chr(ord(char)+32)) output = (''.join(lst).replace("@",' ')) print(output)

[@nupoornawathey100]

Pls share questions in description

[@manish_kumar_1]

Done

[@chauhannirav569]

Hi sir, which languages or tools or Database you are preferred starting data engineering..

[@chauhannirav569]

For fresher, I am currently studying bca last semester I have starting journey with data engineering.

[@manish_kumar_1]

Language- Python Database- MySql

[@AbhinavShukla-ki5jd]

Q1 wrd="Programming Aasan Hai" newwrd="" for ch in wrd: if ch.isupper()==True: a=ord(ch) a+=32 newwrd=newwrd+(chr(a)) elif ch.islower()==True: a=ord(ch) a-=32 newwrd=newwrd+(chr(a)) elif ch.isspace()==True: newwrd=newwrd+" " print(newwrd) Q2 ans="" for ch in data: newdata=ch.split("/") ans=ans+newdata[10] print(ans)

[@safiadawood5637]

I could have used RegEx but I don't have a good hang of it

[@VickySah-r8z]

for i, string in enumerate(Input): Input[i] = string.split("/server/")[1].split("/")[0] print(list(set(Input)))

[@Rads_123]

u="PicT" v=" " for i in u: if i.islower(): v=v+ i.upper() if i.isupper(): v=v+i.lower() print(v)

[@raushansingh7530]

output =[] for i in Input: start_index = i.split("/server/")[1].split("/")[0] output.append(start_index) logger.info(output)

[@chauhannirav569]

DB series but PostgreSql okay

[@manish_kumar_1]

Yes complete ok

[@yashiyengar7366]

Solution 1: def swap_case(stryng): Output = "" for i in stryng: if i == i.lower(): Output += i.upper() else: Output += i.lower() return Output print(swap_case(Output)) Solution 2: def uniq_ip_finder(Input): output = [] for i in Input: for j in i.split("/"): if "10." in j: output.append(j) output = list(set(output)) return output print(uniq_ip_finder(Input))

[@manish_kumar_1]

ip can't be always 10. Something it can be anything

[@yashiyengar7366]

@@manish_kumar_1 can I use a regex pattern to find the ip ?

[@manish_kumar_1]

@@yashiyengar7366 yes you can.

[@yashiyengar7366]

@@manish_kumar_1 This should do the job then hopefully it covers all edge cases. import re def uniq_ip_finder(input_list): ip_pattern = r'\b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\b' output = [] for i in input_list: matches = re.findall(ip_pattern, i) output.extend(matches) output = list(set(output)) return output output = uniq_ip_finder(input_list) print(output)

[@satyamkumarjha4185]

string_reversal = "RaM Is a bAd bOy" empty_string = "" for i in string_reversal: if i.isupper() == True: i = i.lower() empty_string = empty_string+i else: i = i.upper() empty_string = empty_string+i logger.info(empty_string)////reversal without using swap case