occurrences.c


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29

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

void occurrences(char * phrase)
{
	int characters = 0;
	int digits = 0;
	int vowels = 0;
	char c;

	while ((c = *phrase++) != '\0')
	{
		characters++;

		if (isdigit(c))
		{
			digits++;
		}

		else if (strchr("aeiouAEIOU", c) != NULL)
		{
			vowels++;
		}
	}

	printf("The number of characters is %d, the number of digits is %d, and the number of vowels is %d\n", characters, digits, vowels);
}