Informatica
Authored by Gianfranco Opramolla
Computers
4th Grade
Used 3+ times
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43 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Domanda 1: Quale tipo di dato è usato per rappresentare numeri interi in Swift?
Double
String
Int
Bool
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Domanda 2: Quale parola chiave usi per dichiarare una costante in Swift?
let
var
const
static
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Domanda 3: Quale simbolo usi per concatenare stringhe in Swift?
~
&
+
||
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Domanda 4: Quale parola chiave usi per creare una funzione in Swift?
function
func
method
def
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Domanda 5: Quale tipo di dato è usato per rappresentare valori booleani in Swift?
String
Int
Bool
Double
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Domanda 3:
2.5
1
0
5
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Come si crea una stringa interpolata in Swift?
"hello" + name
"hello" \(name)
"hello", {name}
"hello" & name
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