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@leonus96
Created October 17, 2023 02:56
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tipos-de-variables
void main() {
/// TIPOS DE VARIABLES
// +++++++++++++++++++++++++++
/// variable (var): Se pueden reasignar.
/// var a = 50;
/// a = 80;
/// a = 0;
/// int b = 10;
// +++++++++++++++++++++++++++
/// final: No se puede reasignar:
/// Ejemplo 1:
/// final double pi = 3.14;
/// final double radio = 5;
/// final double area = pi * radio * radio;
/// print(area);
/// Nota: Siempre usar final,
/// hasta que obligatoriamente, tengamos que reasignar un valor.
/// Ejemplo 2
/// final String nombre = 'Joseph';
/// final String apellido = 'Leon';
/// print('Mi nombre es: $nombre $apellido');
/// Ejemplo 3
/// int suma = 0;
/// final int valor1 = 5;
/// final int valor2 = 10;
/// final int valor3 = 6;
/// suma = valor1 + valor2;
/// suma = suma + valor3;
/// print(suma);
// +++++++++++++++++++++++++++
/// const: no se puede reasignar, se inicializan
/// al principio del programa.
/// const double pi = 3.14;
}
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