If you have an array called shoppingCart, how do you store an item in the fourth element?Question 4Answera.shoppingCart[4] = 'Coat';b.shoppingCart[4] = “Coat”;c.shoppingCart[4] = Coat;d.shoppingCart(4)= “Coat”;e.shoppingCart(4) = “Coat”;
Question
If you have an array called shoppingCart, how do you store an item in the fourth element?Question 4Answera.shoppingCart[4] = 'Coat';b.shoppingCart[4] = “Coat”;c.shoppingCart[4] = Coat;d.shoppingCart(4)= “Coat”;e.shoppingCart(4) = “Coat”;
Solution
Para almacenar un artículo en el cuarto elemento de un array llamado shoppingCart, debes recordar que los índices de los arrays generalmente comienzan en 0. Por lo tanto, el cuarto elemento tiene un índice de 3. La opción correcta debe usar corchetes para acceder al índice y comillas para definir el string. La respuesta correcta es:
a.shoppingCart[4] = 'Coat';
Sin embargo, si el índice correcto es 3, la opción correcta sería:
shoppingCart[3] = 'Coat';
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