Making a simple game using c++ if/else and finctions

   Simple Game C++ 

this is a simple game making c++ use functions and if/else statement and simple cout and cin.

the game make is veary easy anyone can make the game.

this is my blpg and my youtube channel you can subscribe the channel and help me to faster grow my channel. i hope you all help me 

   

             code 

#include<iostream>
using namespace std;
void start_game(){
char answer;
int score = 1;
cout<<"What is 1+1"<<endl;
cout<<"(a)= 5"<<endl;
cout<<"(b)= 6"<<endl;
cout<<"(c)= 9"<<endl;
cout<<"(d)= 2"<<endl;
cout<<"choes a option "<<endl;
cin>>answer;
if(answer == 'd'){
cout<<"you choes right answer"<<endl;
cout<<"score::"<<score++<<endl;

}else{
cout<<"You choes wrong Answer"<<endl;

}
cout<<"What is 5+1"<<endl;
cout<<"(a)= 5"<<endl;
cout<<"(b)= 6"<<endl;
cout<<"(c)= 9"<<endl;
cout<<"(d)= 2"<<endl;
cout<<"choes a option "<<endl;
cin>>answer;
if(answer == 'b'){
cout<<"you choes right answer"<<endl;
cout<<"score::"<<score++<<endl;

/*you can add more questions*/

}else{
cout<<"You choes wrong Answer"<<endl;

}
}
void end_game(){
/*cout<<"you can't play "<<endl;
cout<<"Thanks for playing ";*/

}
void game_inst(){
string game_input;
cout<<"First you know game instructions "<<endl;
cout<<"If you want know press 'yes'or 'no'"<<endl;
cin>>game_input;
if(game_input == "yes" ){
cout<<"if you win the game \nyour score +1"<<endl;
cout<<"And you lose the game \nYour score not add"<<endl;
cout<<"<===========0============>"<<endl;
cout<<endl;
start_game();
}else if(game_input == "no"){
cout<<"OK! Enjoy";
start_game();
}

else{
cout<<"sorry you can't play "<<endl;
cout<<"[^_^]THANK YOU [^_^]"<<endl;
end_game();
}
}
int main() {
string user_input;
cout<<"========== WELCOME =========="<<endl;
cout<<"you want to play enter 'play'"<<endl;
cin>>user_input;
if(user_input == "play"){
game_inst();
}else{
end_game();
}

}

This is the game.code use for free simple Copy & pest That code.