Вопрос:

Compare the Python, C++, Pascal, and Algorithmic language code snippets.

Смотреть решения всех заданий с листа

Ответ:

Python Code:

s = int(input())
t = int(input())
if (s <-1) and (t> 4):
  print("YES")
else:
  print("NO")

C++ Code:

#include 
using namespace std;
int main(){
int s, t;
cin >> s;
cin >> t;
if (s < -1 && t > ){
cout << "YES" << endl;
} else {
cout << "NO" << endl;
}
}

Pascal Code:

var s, t: integer;
begin
readln(s);
readln(t);
if (s < -1) and (t > 4)
then
writeln("YES")
else
writeln("NO")
end.

Algorithmic Language:

алг
нач
цел s, t
Ввод s
ввод t
если s < -1 и
t > 4
то вывод "YES"
иначе вывод "NO"
все
Кон

Comparison:

  • All four code snippets implement the same logic: they read two integer values, `s` and `t`, and then check if `s` is less than -1 AND `t` is greater than 4. If both conditions are true, they output "YES"; otherwise, they output "NO".
  • The Python code uses `input()` to read values and `int()` to convert them to integers.
  • The C++ code includes necessary headers (`#include <iostream>` is implied by `using namespace std;` and usage of `cin`, `cout`, `endl`), uses `cin` for input and `cout` for output.
  • The Pascal code declares variables `s` and `t` as integers, uses `readln` for input and `writeln` for output.
  • The Algorithmic Language uses keywords like `алг`, `нач`, `цел`, `Ввод`, `если`, `то`, `иначе`, `все`, `Кон` for program structure and logic.
  • The conditional statements (`if` in Python, C++, Pascal, and `если` in Algorithmic Language) use slightly different syntax for logical AND (`and` in Python and Pascal, `&&` in C++, `и` in Algorithmic Language).
  • The comparison operators (`<` for less than, `>` for greater than) are consistent across the languages.
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