for loop
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Esegue un ciclo.
Original:
Executes a loop.
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Usato come un equivalente più leggibile di <div class="t-tr-text">ciclo while
.Original:
while loop
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Original:
Used as a more readable equivalent of
ciclo while</div>.
Original:
while loop
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Indice |
[modifica]Sintassi
for (init_expression;cond_expression;iteration_expression)loop_statement | |||||||||
[modifica]Spiegazione
La sintassi di cui sopra produce codice equivalente a:
Original:
The above syntax produces code equivalent to:
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{
| |||||||||
Il init_expression viene eseguito prima dell'esecuzione del ciclo. Il cond_expression valuta al valore, trasformabile in bool. Viene valutata prima di ogni iterazione del ciclo. Il ciclo continua solo se il suo valore è true. Il loop_statement viene eseguito ad ogni iterazione, dopo di che viene eseguito iteration_expression.
Original:
The init_expression is executed before the execution of the loop. The cond_expression shall evaluate to value, convertible to bool. It is evaluated before each iteration of the loop. The loop continues only if its value is true. The loop_statement is executed on each iteration, after which iteration_expression is executed.
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Se l'esecuzione del ciclo deve essere terminato ad un certo punto, <div class="t-tr-text"> Istruzione break
può essere utilizzato come terminale dichiarazione. Original:
break statement
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Original:
If the execution of the loop needs to be terminated at some point,
Istruzione break</div> can be used as terminating statement.
Original:
break statement
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Se l'esecuzione del ciclo deve essere continuata alla fine del corpo del ciclo, <div class="t-tr-text"> Istruzione continue
può essere utilizzato come collegamento.Original:
continue statement
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Original:
If the execution of the loop needs to be continued at the end of the loop body,
Istruzione continue</div> can be used as shortcut.
Original:
continue statement
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