A person is eligible to be a US senator if they are at least
Solution
I am assuming, required programming language is C++
#include <iostream>
 using namespace std;
string congress( int age_of_person, int years_of_citizenship ){
    bool eligible_for_us_senator = false;
    bool eligible_for_us_representative = false;
   
    if( age_of_person >= 25 && years_of_citizenship >= 7){
        eligible_for_us_representative = true;
    }
    if( age_of_person >= 30 && years_of_citizenship >= 9){
        eligible_for_us_senator = true;
    }
   if( eligible_for_us_senator && eligible_for_us_representative ){
        return \"Eligible for the Senate and the House\";
    }
    else if( eligible_for_us_representative ){
        return \"Eligible only for the House\";
    }
    else{
        //if not eligible_for_us_representative, then also not eligible_for_us_senator
        return \"Not eligible for Congress\";
    }
 }
void test(){
    string a = congress( 26, 8 );
    cout << a << endl;
 }
int main(){
    test();
 }

