#include <stdio.h>

/*	Function Declaration*/
int LongestWord(char str[]);

/*	Main*/
int main(void)
{
	printf("This is homework two.\n");
	char str1[50], str2[50], str3[50];

	strcpy(str1, "This is a Sample string.");
	strcpy(str2, "This sample has less than 123456789012345 leTTers.");
	strcpy (str3, "Is thIs a string? (definitely)");

	int length;

	printf("string1: %s\n", str1);
	printf("string2: %s\n", str2);
	printf("string3: %s\n", str3);


	length=LongestWord(str1);
	printf("The longest word in string1 is %d\n", length);

	length=LongestWord(str2);
	printf("The longest word in string2 is %d\n", length);

	length=LongestWord(str3);
	printf("The longest word in string3 is %d\n", length);

}

/*	Function Definition*/
int LongestWord(char str[])
{
	int i;
	int max=0;
   	for(i=0; i<50; i++)
   	{
		if(str[i]==' '||'.'||','||'?'||'!')
		{
			if(max < i)
			{
				max=i;
			}
			if(str[i]=='\0')
	 		{
	    			return(max);
	 		}
		}
   	}
}