View Code of Problem 58

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