Split with stringstream

Lab C++ Intermediate 20 points

Read a line of words, split it with istringstream, and print the number of words and the longest word (first on ties).

Input

One line.

Output

Two lines.

Example

Input

the quick brown fox

Output

4
quick

Sample input available Sample output available

Editor

C++

Hints

An istringstream lets you use >> on a string.

while (in >> word) stops at the end of the string.

Solution explanation

A string stream has a real end, so looping until extraction fails is safe here.

Show solution

#include <iostream>
#include <sstream>
#include <string>
using namespace std;

int main() {
    string line, word, longest;
    getline(cin, line);
    istringstream in(line);
    int count = 0;
    while (in >> word) {
        count++;
        if (word.size() > longest.size()) longest = word;
    }
    cout << count << "\n" << longest << "\n";
    return 0;
}

Output

Answer