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- #include <iostream>
- #include <cstdlib>
- using namespace std;
- int main()
- {
- //setlocale(0, "");
- system("chcp 1251");
- system("cls");
- double a, b;
- char d;
- double c;
- cout<< "Введите первое число: ";
- cin>>a;
- cout<< "Введите знак: ";
- cin>> d;
- cout<< "Введите второе число: ";
- cin>> b;
- if(d == '*')
- {
- c= a*b;
- }
- else if(d == '/')
- {
- c = a / b;
- }
- else if(d == '+')
- {
- c = a + b;
- }
- else if(d == '-')
- {
- c = a - b;
- }
- else
- {
- cout<< "Чевой-то непонятное"<< endl;
- }
- cout<< "Ответ: "<< c << endl;
- return 0;
- }
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