string_with_delimiter_v1.c

/*

    string_with_delimiter_v1.c

    Task from Mirha Wali
    https://web.facebook.com/mirha.wali.3154

    https://web.facebook.com/photo.php?fbid=144111560601973&set=gm.1591028384389339&type=3&theater


    You can find all my C programs at Dragan Milicev's pastebin:

    https://pastebin.com/u/dmilicev

*/

#include <stdio.h>

int main(void)
{
    char chArray[1000];     // this is input string
    char *alpha;            // this is a pointer to char
    int i;

    printf("\n Enter string with delimiter ',' \n\n");

    fgets( chArray, 1000, stdin );  // there is '\n' at the end of string

    printf("\n Entered string is: \n\n|%s| \n", chArray );  // Do you see '\n' ?


    printf("\n Version with index i \n\n");

    alpha = chArray;        // alpha now points to chArray or chArray[0] which is same

    for( i=0; *(alpha+i) != '\n'; i++ ) // works until what is at alpha+i is not '\n'
    {
        if( *(alpha+i) == ',')          // if it is delimiter
            printf("\n");
        else
            printf("%c", *(alpha+i) );
    }


    printf("\n\n Version without index i \n\n");

    for(  ; *alpha != '\n'; alpha++ )   // works until what is at alpha is not '\n'
    {
        if( *alpha == ',')              // if it is delimiter
            printf("\n");
        else
            printf("%c", *alpha );
    }

    printf("\n");


    return 0;

} // main()