0

Does anyone know how to design a program that reads a string and a ineteger number k and tell us how many words have a lenght of

the program doesn't have to use split() method only len() method

9th Nov 2018, 1:32 AM
José Antonio Hernández Téllez
José Antonio Hernández Téllez - avatar
4 odpowiedzi
+ 3
Program is easy. You need a count of words the right length initialized to zero. You need a count of letters in the current word initialized to zero. You need to declare and read your two inputs. For each character in the string If the character is a space If the letter count matches k Increment the word count Endif Zero the letter count Else Increment the letter count Endif Endfor If the letter count matches k Increment the word count Endif Print the word count
9th Nov 2018, 5:17 AM
John Wells
John Wells - avatar
+ 2
Didn't get your question. Do you want to get the length of entire string? If yes then you can use len() method in python or similar in other languages.
9th Nov 2018, 1:58 AM
Шащи Ранжан
Шащи Ранжан - avatar
0
I need to split the string in words and to determine how many words have the lenght of k, but I don't want to use the split() method print u'Programa para la busqueda de palabras de cierta longitud' print u'Escribe fin, para salir.' cadena = ' ' k = 0 while cadena != '' and k != '': cadena = raw_input('\nEscribe una frase: ') try: k = int(raw_input('\nDime el n\243mero de caracteres a buscar: ')) except ValueError: print u'Dato erroneo.' continue if cadena == 'fin': break contar = 0 cadena = cadena.strip().split() for palabra in cadena: if len(palabra) == k: contar = contar + 1 print u'\nHay {0} palabra(s) con longitud de {1} caracteres.'.format(contar,k) print u'\nGracias por usar el programa, Adios.'
10th Nov 2018, 1:04 AM
José Antonio Hernández Téllez
José Antonio Hernández Téllez - avatar
0
with Python I'm a beginner
10th Nov 2018, 1:06 AM
José Antonio Hernández Téllez
José Antonio Hernández Téllez - avatar