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

int main() {
    char text[100], maxWord[100];
    int i, j, k, maxVowels = 0, vowels, len;
    printf("Enter a text: ");
    fgets(text, sizeof(text), stdin); // using fgets instead of gets

    len = strlen(text);
    j = 0;
    for (i = 0; i <= len; i++) {
        if (text[i] == ' ' || text[i] == '\0') {
            vowels = 0;
            for (k = j; k < i; k++) {
                if (text[k] == 'a' || text[k] == 'e' || text[k] == 'i' || text[k] == 'o' || text[k] == 'u' || text[k] == 'A' || text[k] == 'E' || text[k] == 'I' || text[k] == 'O' || text[k] == 'U') {
                    vowels++;
                }
            }
            if (vowels > maxVowels) {
                maxVowels = vowels;
                k = 0;
                for (j; j < i; j++) {
                    maxWord[k++] = text[j];
                }
                maxWord[k] = '\0';
            }
            j = i + 1;
        }
    }
    printf("Word containing the maximum number of vowels: %s", maxWord);
    return 0;
}