/*
 * File: acronym.c
 * ---------------
 *  Extract acronym from input line.
 */

#include <stdio.h>
#include <ctype.h>
#include <string.h>

/* Main program */

main()
{
    char line[80], acronym[20];
    int i=0, j=0;

    printf("This program generates acronyms.\n");
    printf("Enter your phrase below: ");
    scanf("%[^\n]", line);
printf("line: %s\n", line);
    while (line[i] != '\0') 
    {
        while(isspace(line[i++]));
        acronym[j++] = line[--i];
        while(isalpha(line[i++]));
    }
    acronym[i] = '\0';
    printf("The acronym is: %s\n", acronym);
}