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| (60 versioni intermedie di uno stesso utente non sono mostrate) |
| Riga 1: |
Riga 1: |
| − | Esporremo qui il caso in cui l'array non è dimensionato a priori, ma lo sia successivamente in modo esplicito o in modo dinamico.
| + | #REDIRECT [[Array:_creazione,_modifica_e_riempimento]] |
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| − | ==Array senza alcun dimensionamento==
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| − | '''Public''' Sub Button1_Click()
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| − | Dim nu As Byte
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| − | Dim multdimArr As New Byte[] <FONT color=#006400>' ''dichiara l'array, ma senza dimensionarlo''</font>
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| − | For nu = 0 To 37
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| − | multdimArr.Add(nu)
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| − | Next
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| − | <FONT color=#006400>' ''verifica:</font>
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| − | For nu = 0 To 37
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| − | Print multdimArr[nu]
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| − | Next
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| − | '''End'''
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| − | o anche:
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| − | '''Public''' Sub Button1_Click()
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| − | Dim nu As Byte
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| − | Dim multdimArr As Byte[] <FONT color=#006400>' ''dichiara l'array, ma senza dimensionarlo''</font>
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| − | For nu = 0 To 37
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| − | multdimArr = New Byte[nu]
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| − | multdimArr.Add(nu)
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| − | Next
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| − | For nu = 0 To 37
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| − | Print multdimArr[nu]
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| − | Next
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| − | '''End'''
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| − | ==Array con dimensionamento successivo<font>==
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| − | <FONT color=#006400>' ''Gambas class file''</font>
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| − | '''Public''' Sub Button1_Click()
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| − | Dim ind1 As Integer = 38
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| − | Dim nu As Integer
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| − | Dim multdimArr As Integer[] <FONT color=#006400>' ''dichiara l'array, ma senza dimensionarlo''</font>
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| − |
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| − | <FONT color=#006400>' ''dimensiona "ora" l'array:''</font>
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| − | multdimArr = New Integer[ind1]
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| − | For nu = 0 To multdimArr.Max
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| − | <FONT color=#006400>' '' riempie ogni elemento dell'array:''</font>
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| − | multdimArr[nu] = nu
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| − | Print multdimArr[nu]
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| − | Next
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| − |
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| − | '''End'''
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| − | Esempio con un array multidimensionale:
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| − | '''Public''' Sub Button1_Click()
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| − | <FONT color=#B22222>Dim multdimArr As Integer[]</font>
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| − | Dim rig, col As Integer
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| − | Dim nuR, nuC As Integer
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| − | <FONT color=#006400>' ''dimensiona "ora" l'array:''</font>
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| − | rig = InputBox("Inserisci tu la dimensione delle righe dell'array:")
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| − | col = InputBox("Inserisci tu la dimensione delle colonne dell'array:")
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| − | <FONT color=#B22222>multdimArr = New Integer[rig, col]</font>
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| − |
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| − | For nuR = 0 to rig - 1
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| − | For nuC = 0 To col - 1
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| − | multdimArr[nuR, nuC] = nuC
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| − | Print multdimArr[nuR, nuC]
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| − | Next
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| − | Next
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| − |
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| − | '''End'''
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