View Code of Problem 58

#include<stdio.h>
#include<string.h>
int main()
{
    char a[100];
    int i,len,count=0;
    gets(a);
    len=strlen(a);
    for(i=0;i<len;i++)
    {
        if(a[i]>='a'&&a[i]<='z'||a[i]>='A'&&a[i]<='Z')
            if(a[i+1]==' ')
                count++;
    }
    printf("%d",count);
    return 0;
}