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Help This Newbie by Argonn(m): 2:12pm On Apr 03, 2017 |
Hello World! I'm a newbie programmer and I want someone to please help me with the differences btw the following: 1.) a = a + 1 2.) a =+ 1 3.) a += 1 God bless you guys. |
Re: Help This Newbie by Dreadlord: 3:11pm On Apr 03, 2017 |
For languages that supports it. A += 1 is a shorthand for A = A + 1. It used to be an optimisation technique, but right now it is part of a style of programming, it offers no significant gain in speed of the programme. A =+ 1 is a syntax error. 1 Like |
Re: Help This Newbie by Argonn(m): 4:15pm On Apr 03, 2017 |
Thanks |
Re: Help This Newbie by Argonn(m): 4:16pm On Apr 03, 2017 |
Please what is the difference btw a++ and ++a |
Re: Help This Newbie by rayyspark(m): 1:19pm On Apr 05, 2017 |
eg if a=3
a++ means 3+1 ...
++a means 1+3 ...
hope this help u out a little. |
Re: Help This Newbie by Argonn(m): 10:41am On Apr 07, 2017 |
Please I need a pro to check this code for m. Its a program should accept input for user and count the number of vowels and consonants. The Code: v_count = 0 c_count = 0 alphabets = [] vowels = ['a', 'e', 'i', 'o', 'u'] consonants [] for i in vowels: ....vowels.append(chr(ord(i)-32)) ....#update the vowels list with caps for i in range(65, 91): ....alphabet.append(chr(i)) ....alphabet.append(chr(i+32)) ....#update the alphabets list for i in alphabets: ....if i not in vowels: ........consonants.append(i) ........#update the consonants list text = input("Enter text:\t" for letter in text: ....if letter in vowels: ........v_count += 1 ....elif letter in consonants: ........c_count += 1 ....else: ........continue print("vowels: " + str(v_count)) print("consonants: " + str(c_count)) |
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