import java.util.Scanner;
class Main {
public static void main(String[] args)
{
Scanner input = new Scanner (System.in);
System.out.println ("Let's play the lottery!");
System.out.println ("Enter an integer from 0 to 100");
boolean won = false;
int x = 0;
x = input.nextInt ();
if (x > 100)
{
System.out.println ("You entered a number outside the specified limits!");
System.out.println ("Enter a new number");
x = input.nextInt ();
}
if (x < 0)
{
System.out.println ("You entered a number outside the specified limits!");
System.out.println ("Enter a new number");
x = input.nextInt ();
}
if (x == 10)
{
System.out.println ("You are lucky. You won 100$");
won = true;
}
if (x == 50)
{
System.out.println ("Luck is always with you. You won 10$");
won = true;
}
if (x == 99)
{
System.out.println ("Good job. You won 50$");
won = true;
}
if (x == 1)
{
System.out.println ("The winning is 20$");
won = true;
}
if (!won)
{
System.out.println("You are not lucky. Try next time");
}
System.out.println ("End!");
}
}
Объяснение:
Var
n,m,max,min:integer;
Begin
write('Введите число: ');
readln(n);
min:=9;
max:=0;
while n>0 do
begin
m:=n mod 10;
if m<min then min:=m;
if m>max then max:=m;
n:=n div 10; end;
writeln('Максимальное число: ',max);
writeln('Минимальное число: ',min);
End.
2)
var
i,count: integer;
n,s:string;
begin
writeln('Введите число: ');
readln(s);
writeln('Введите цифру: ');
readln(n);
for i:=1 to length(s) do
if(s[i]=n)then
count:=count+1;
writeln('Количество раз, когда встречается цифра = ',count);
end.