--Originally published at TC1017 Programing Curse

For those mastery topics i had to create functions to do the proccesses, and in int main just the central code, or ask for the user for the number…

Taken from generadomemes.com http://www.generadormemes.com/meme/5xy2ao

#include <iostream>
using namespace std;

int num1;
int num2;
int suma1;

int funcion1 (int num1)
{
num2=num1;
suma1= num2+num1+10;
return suma1;
}

int main()
{
cout << “Escribe un numero” << endl;
cin >> num1;

suma1 = funcion1 (num1);
cout << “el resultado es: ” << endl;
cout << suma1 << endl;

return 0;
}