#include <stdio.h>
#include <stdlib.h>
#include<string.h>

int main()
{
    int i=0,count=0,max=0,add=0;
    char str[255];
    printf("Enter your sentence,use'_'to separate between words: ");
    gets(str);
    int y=strlen(str);
    while(i<y)
    {
    while(str[i]!='_')
        {
            count++;
            i++;
            if(i==y)
            break;
        }
        if(count>max)
            max=count;
            count=0;
            i++;
     }
    printf("The longest word is=%d\n",max);
     i=0;
     while(i<y)
     {
         if(str[i]='(')
         {
        while (str[i]!=')')
         {
             if(str[i]!='_'&&str[i+1]=='_'&&str[i+2]!='_'&&str[i+2]!=')')
                add++;
          i++;
                if(i==y)
                    break;
         }}
     }
     printf("The number of words inside parenthese=%d",add);
    return 0;
    }