can you please help in splitting the string into tokens with the delimiter as a space and not using strtok and returns only lowercase words in a string It has to split the str using space delimiter Input : "TRY to split words in a SentENCE' output : only lowercase tokens [to split words in a] char** split_tokens(const char* str) In the below code it is not returning the tokens correctly. It is giving only TRY. Please advise   The function first adds a space to the starting of the string. Then a loop is used to iterate over the string.   Inside the loop we check for the spaces. On founding one, a flag counter is used to check if the next character is in uppercase or lowercase.   If in uppercase the flag value is set to 1, and all the characters(till we find a new space character) is added to a new 2-D array, which is then returned from the function.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
icon
Related questions
Question

can you please help in splitting the string into tokens with the delimiter as a space and not using strtok and returns only lowercase words in a string

It has to split the str using space delimiter

Input : "TRY to split words in a SentENCE'

output : only lowercase tokens [to split words in a]

char** split_tokens(const char* str)

In the below code it is not returning the tokens correctly. It is giving only TRY. Please advise
 
The function first adds a space to the starting of the string. Then a loop is used to iterate over the string.
 
Inside the loop we check for the spaces. On founding one, a flag counter is used to check if the next character is in uppercase or lowercase.
 
If in uppercase the flag value is set to 1, and all the characters(till we find a new space character) is added to a new 2-D array, which is then returned from the function.
 
arrow_forward
C Function
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <stdio.h>
 
char** split_tokens(const char* str)
{
    //Adding a space in front.
    strncat(str, " ", 0);
    int n = strlen(str);
    char word[50][50];
    int countWord = 0;
    int countChar = 0;
    int flag;
   
    for(int i = 0; i < n; i++)
    {
        if(isspace(str[i]))
        {
            //To check if the next character is in uppercase or lowercase
            if(isupper(str[i+1]) == 1)
                flag = 0;
            else
                flag = 1;
            countWord++;
            countChar = 0;
        }
   
        else
        {
            if(flag == 1)
            {
                word[countWord][countChar] = str[i];
                countChar++;
            }
        }
    }
   
    return word;
}
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Time complexity
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education