Skipping lines

Language Help C++
1

it might be a stupid question, but I don’t know it skip a few lines.
#include

int main(){

int user_name;

int bmi_calculation = 0;

std::cout << “Welcome to KEY!\n”;
std::cout << “Please enter your name: \n”;

std::cin >> user_name;

std::cout << “Welcome to KEY " << user_name << " !\n”;
std::cout << “Thank you for choosing KEY!\n”;
std::cout << “The first step to enhance your health is to know better about ourself.\n”;
std::cout << “Please type in the your details below: \n”;
std::cout << “What is your height(cm): \n”;

int user_weight, user_height;

std::cin >> user_height;

std::cout << “What is your weight(kg): \n”;

std::cin >> user_weight;

bmi_calculation = (user_weight / user_height / user_height) * 10000;

std::cout << "Your BMI is " << bmi_calculation << “\n”;

if (bmi_calculation >= 30) {
std::cout << “You are currently overweight, please aware of your eating habit.\n”;
}
else if (bmi_calculation <= 24) {
std::cout << “You are currently underweight, please aware of your eating habit.\n”;
}

else {
std::cout << “Congratulation you have a health body! Keep it going!\n”;
}

}

I could not get the user to type in their weight and height.

Thank you very much for your time.

2

you could use "\n\n" to skip one line
or use "\n\n\n" to skip two lines
and so on.

3

I’d avoid "\n" and instead opt for std::endl. This has the benefit of hightling where those end of lines show up.

You could write your welcome like so:

std::cout << "Welcome to KEY!" << std::endl
    << "Please enter your name: " << std::endl;

If you want more spacing, this approach makes it clear where that’s going on.

std::cout << "Welcome to KEY!" << std::endl
    << "Please enter your name: " << std::endl
    << std::endl;