Tasks: arithmetic operations in C ++

151 thoughts on “Tasks: arithmetic operations in C ++”

1. #include
   using namespace std;

   int main(int argc, char** argv) {
   setlocale(LC_ALL, “rus”);
   int startNumber = 8765;

   cout << "Âûâåñòè â îáðàòíîì ïîðÿäêå öèôðû ÷èñëà 8765\n";

   cout << start number % 10; //âûâîäèì ïîñëåäíåå ÷ Enei
   start number / = 10; //I íà ÷ ÷ àëüíîãî Enea îòñåêàåì ïîñëåäíþþ öèôðó, ïîëó÷àåòñÿ 876
   cout << start number % 10; //IO 876 âûâîäèì ïîñëåäíåå ÷ Enei, etc.
   start number / = 10;
   cout << start number % 10;
   start number / = 10;
   cout << start number % 10;
   start number / = 10;
   return 0;
   }

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2. Write a program, which takes the value entered in pounds to kilograms (1 £ - 405.9 gram). It should bring the number of hours and kilo gram.
   Example program:

   Enter your weight in pounds –> 3.5

   3.5 pound - a 1kg 420hr.

   How to write okremokilkist kg and g

   Reply

   1. This approach, kg- is the integer part of the division, Gramm- this residue, like that
      so, only a part of dividing and dividing negative integer part output separately

      Reply

3. in making the code is not correct (It displays the exact value is not) and a long…

   Here's my version!

   #include
   using namespace std;
   int main()
   {
   setlocale(LC_ALL, “Russian”);
   int a, d;
   float b, c, f;
   cout <> a;
   cout <> d;
   b = (a * 0.05) / d;
   cout << "Прибыль за месяц-" << b <<endl;
   c = (b * d);
   cout << "Ваша прибыль за весь срок-" << c <<endl;
   f = c + a;
   cout << "Итоговая сумма к выплате (U.S. dollar)-" << f <<endl;
   }

   Reply

4. #include
   using namespace std;

   int main() {
   int b; //number of digits
   int c; //your number
   cout<<"Enter quantity of numbers you need"<>b;
   cout<<"Enter your number"<>c;
   cout<<"Original number : ";
   cout<<c<<endl; //oiznachalnoe number
   cout<<"Inverted number : ";
   for (int a = 0; a < b; a++){
   cout<<c; //number of shares
   c /=10; //overwrites the variable
   };
   return 0;
   }

   Reply

5. I did
   #include “stdafx.h”
   #include “conio.h”
   #include
   #include

   using namespace std;

   int main()
   {
   setlocale(LC_ALL, “rus”);

   float stavka = 5, stavkaMon, deposit, profit, sum, time;
   cout <> sum;
   cout <> time;

   stavkaMon = sum / 100 * 5 /12;
   profit = stavkaMon * time;
   deposit = profit + sum;

   cout << "Идет расчет………………………" << endl;
   cout << "+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++" << endl;
   cout << "\n" << endl;

   cout << "Количество процентов в месяц – " << stavkaMon << "$" << endl;
   cout << "Количество процентов за указанный срок – " << profit << "$" << endl;
   cout << "Общая сумма выплаты " << deposit << "$" << endl;

   _getch();
   return 0;
   }

   Reply

6. This is a shorter way to
   #include
   #include

   using namespace std;

   int main(){
   setlocale(LC_ALL,”Russian”);
   int reverb;

   cout <> reverb;
   cout << reverb << (reverb0)/10 << (reverb00)/100 << reverb/1000;

   return 0;
   }

   Reply

7. // Example program
   #include
   #include
   // SumDeposit * (interest rate / 100) / daysperyear * dayspermonths.
   int main()
   {
   int day_year, day_mounse, day_dep; // interest rate, days a year, days per month, shall indicate that the
   float proc_stavka, summ_dep, dep_mes, dep_year, summ_all; // The amount of, the amount of the month, the amount for the year, the entire amount
   // we set the value
   proc_stavka = 0.05;
   day_year = 365;
   day_mounse = 30;
   // Data input
   std::cout << "Enter summ of dep: " <> summ_dep;
   std::cout << "Enter time of dep: " <> day_dep;
   // interest statement
   dep_mes = summ_dep * proc_stavka / day_year * day_mounse; // Per month
   dep_year = dep_mes * 12; // In year
   summ_all = dep_mes * day_dep; // the whole period

   //Output on display

   std::cout << "Сумма за месяц: " << dep_mes << " $" <<std::endl;
   std::cout << "Сумма за год: " << dep_year << " $" <<std::endl;
   std::cout << "Вся сумма: " << summ_all << " $" << std::endl;

   return 0;
   }

   Reply

8. #include
   #include
   using namespace std;
   int main()
   {
   setlocale(LC_ALL, “rus”);
   float sumdep = 0;
   int amofmon = 0;
   float prof = 0;
   int dng = 365;
   int dnm = 30;
   float procs = 5;
   cout<>sumdep;
   cout<>amofmon;
   prof = sumdep * (processes / 100) / dng * dnm;
   cout<<"Прибыль с деп. per month: "<<prof<<"$"<<endl;
   prof *= amofmon;
   cout<<"Прибыль с деп. for the entire period: "<<prof<<"$"<<endl;
   cout<<"Общая сумма: "<<sumdep+prof<<"$"<<endl;
   return 0;
   }

   Reply