View Code of Problem 58

#include<stdio.h>
#include<string.h>
int main()
{
	char a[2000];
	int count = 0;
	gets(a);
	int len = strlen(a);
	for (int i = 0; i <len; i++)
	{
		if ((a[i] >= 'a'&&a[i] <= 'z') || (a[i] >= 'A'&&a[i] <= 'Z'))
		{
			if (a[i + 1] == ' '||a[i+1]=='\0') count++;
		}
	}
	printf("%d\n", count );
	return 0;
}