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A '''loop''' in [[Computer Programming]] is a section of instructions which are repeated - either endlessly or until a certain expected state occurs.
A '''loop''' in [[computer programming]] is a section of instructions which are repeated - either endlessly or until a certain expected state occurs.
A common error made by novice programmers is to program an infinite loop, i.e., one that never ends despite the programmer's hopes.
A common error made by novice programmers is to program an infinite loop, i.e., one that never ends despite the programmer's hopes.
A while loop doesn't need a counter:
A while loop doesn't need a counter:
while ( boxes.getCount() > 0 ) {
while ( shipment.hasItems() > 0 ) {
Item box = boxes.getFirst();
Item box = shipment.getFirst();
box.shipToCustomer();
box.shipToCustomer();
shipment.remove(box);
}
}
queue.printStatus();
queue.printStatus();
queue.processFirstItem();
queue.processFirstItem();
} while (queue.hasItems());
} while (queue.hasItems());
[[Category:Computer Programming]]
[[Category:Computer Programming]]