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while loop

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while loop
do-while loop
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Ejecuta un bucle .
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Executes a loop.
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Se utiliza cuando el código tiene que ser ejecutado varias veces mientras alguna condición está presente .
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Used where code needs to be executed several times while some condition is present.
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Contenido

[editar] Sintaxis

while ( cond_expression ) loop_statement

[editar] Explicación

cond_expression deberá ser una expresión, cuyo resultado es convertible a bool. Se evalúa antes de cada ejecución de loop_statement, que sólo se ejecuta si la cond_expression evalúa true .
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cond_expression shall be an expression, whose result is convertible to bool. It is evaluated before each execution of loop_statement, which is only executed if the cond_expression evaluates to true.
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se puede utilizar como la terminación de declaración .
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If the execution of the loop needs to be terminated at some point,
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se puede utilizar como acceso directo .
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If the execution of the loop needs to be continued at the end of the loop body,
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[editar] Palabras clave

while

[editar] Ejemplo