Split a String Using Delimiter

Code

#include <stdio.h>
#include <stdint.h>

void split_string(const char *str, char delimiter, char tokens[10][20], uint8_t *count) {
    // Your logic here
    int i = 0;
    int j=0;
    int k=0;
    while(str[i] != '\0')
    {
        while(str[i] != delimiter && str[i] != '\0')
        {
            tokens[j][k++] = str[i++];        //tokens[0][3] = cmd1
                                              //tokens[1][3] = cmd2
        }                                     //tokens[2][3] = cmd3;
        tokens[j][k] = '\0';
        j=j+1;
        *count = *count+1;
        k=0;
        i++;
    }
}

int main() {
    char str[101];
    char delimiter;
    fgets(str, sizeof(str), stdin);
    scanf(" %c", &delimiter);

    // Remove newline
    uint8_t i = 0;
    while (str[i]) {
        if (str[i] == '\n') { str[i] = '\0'; break; }
        i++;
    }

    char tokens[10][20];
    uint8_t count = 0;

    split_string(str, delimiter, tokens, &count);

    for (uint8_t i = 0; i < count; i++) {
        printf("%s\n", tokens[i]);
    }

    return 0;
}

Solving Approach

 

 

 

Upvote
Downvote
Loading...

Input

cmd1,cmd2,cmd3 ,

Expected Output

cmd1 cmd2 cmd3