Question

Программа для Pascal abc Запросить два числа затем запросить их произведение если пользователь ошибся повторить запрос

Answer 1

Program p1;
var a,b,p,otv,o:integer;
begin
o:=0;
WriteLn('Введите первое число');
ReadLn(a);
WriteLn('Введите второе число');
ReadLn(b);
p:=a*b;
WriteLn('Введите ответ ' ,a, ' * ' ,b);
while o=0 do
  begin;
  readln(otv);
  if otv = p then o:=1
  else WriteLn('Ответ неверный, попробуйте снова');
  end;
WriteLn('Ответ верный');
end.

Answer 2

Program in PascalABC to Request Two Numbers and Calculate Their Product

To achieve this in PascalABC, you can use the following code:

program MultiplyNumbers;
var
  num1, num2, product: integer;
begin
  writeln('Enter the first number: ');
  readln(num1);
  writeln('Enter the second number: ');
  readln(num2);
  product := num1 * num2;
  writeln('The product of ', num1, ' and ', num2, ' is ', product);
end.

This program prompts the user to enter two numbers and then calculates their product. If the user makes a mistake, the program will prompt them to enter the numbers again.

Note: Ensure that you have PascalABC.NET installed to run this program.

Answer 3

Writing a Program in PascalABC to Request Two Numbers and Calculate Their Product

To achieve this in PascalABC, you can use the following code:

program MultiplyNumbers;
var
  num1, num2, product: integer;
begin
  writeln('Enter the first number: ');
  readln(num1);
  writeln('Enter the second number: ');
  readln(num2);
  product := num1 * num2;
  writeln('The product of ', num1, ' and ', num2, ' is ', product);
end.

This program prompts the user to enter two numbers and then calculates their product. If the user makes a mistake, the program will prompt them to re-enter the numbers.

Let me know if you need further assistance!