How do you use Boolean in flutter?

// assign directly bool isPortland = true; bool isWinter = true; // You can combine booleans with &&, ||, and other symbols // if isPortland is true AND isWinter is true bool isRaining = isPortland && isWinter; if (isRaining) { print(“Grab an umbrella!”); } else { print(“The sun is shining!”); } // prints “Grab an …