new 4

#include <cstring>
#include <iostream>
using namespace std;

void maxword(char* input)
{
    int len=strlen(input);
    int i, j;
    int length;
    int maxlength=0;
    int wordpos=0;

    for(i=0; i<len; i++)
        if(isalnum(input[i]))
        {
            length=0;

            for(j=i; j<len; j++)
            {
                if(isalnum(input[j]))
                    length++;
                else
                    break;
            }

            if(length > maxlength)
            {
                maxlength=length;
                wordpos=i;
            }
        }

    cout << "Word with maximum length: ";
    for(i = wordpos; isalnum(input[i]); i++)
        cout << input[i];

}


int main()
{
    char text[4096]="As the rush comes";
    // cout << "Enter some text: ";
    // cin.getline(text, 4095);

    maxword(text);
    return 0;
}