View Code of Problem 58

#include<iostream>
#include<malloc.h>
#include<algorithm>
#include<cstring>
using namespace std;

int main()
{
    char s[999];
    gets(s);
    int k=0;
    for(int i=0;s[i]!='\0';i++)
    {
        if(s[i]!=' '&&s[i+1]==' ')
            k++;
    }
    if(s[strlen(s)-1]!=' ')k++;
    cout<<k;

    return 0;
}