Write a Dart program to check two given integers and return true if one is negative and one is positive

Sample Output:
Input first integer:
-5
Input second integer:
25
Check if one is negative and one is positive:
True

Code:

import 'dart:io';

void main() {
  stdout.write('Input first Number : ');
  int num1 = int.parse(stdin.readLineSync());
  stdout.write('Input Second Number : ');
  int num2 = int.parse(stdin.readLineSync());

  if (num1 != 0 && num2 != 0) {
    print(true);
  }
}


Output:

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