View Code of Problem 58

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

int main()
{
	int n,i,j = 0,k = 0;
	char a[1000];
	gets(a);
	for(i = 0;i < strlen(a);i++)
        if(k == 0&&a[i] != ' '){
            j++;
            k = 1;
        }
        else if(a[i] == ' '){
            k = 0;
        }
        printf("%d\n",j);


}