compilerlab

#include <iostream>
#include <cstdio>
#include <string>
#include <vector>
using  namespace std;

int main() {



    char varName[100];

    char varType[100];
    char varValue[100];

    string input;
    getline(cin, input);


    int findEqual;

    findEqual =  input.find('=');




    int splt=0;
    int n=0;


    if(findEqual == -1) {

        for (int i = 0; '\0' != input[i]; ++i) {


            // cout<<input[i]<<endl;

            if (splt == 0) {

                if (input[i] == ' ') {

                    varType[n] = '\0';
                } else {

                    varType[n] = input[i];
                    n++;
                }

            }
            if (splt == 1) {

                if (input[i] == ';') {

                    varName[n] = '\0';
                } else {

                    varName[n] = input[i];
                    n++;
                }
            }

            if (input[i] == ' ') {

                splt++;
                n = 0;
            }



        }

        cout<<varName<<" "<<varType<<" "<<"NULL"<<endl;



    }








    return 0;
}