Beginning Programming All-in-One Desk Reference For Dummies
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Programs can automatically repeat subroutines and subprograms based on these looping statements. They can repeat a number of times, count a set of items and repeat for each item, or repeat as long as an attribute is true or false.

For variable = startvalue to endvalue
  Commands
Next

for (initial variable value, final value, increment) { commands; }
while (condition) { commands; }
do { commands; } while (condition);

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Wallace Wang is a bestselling author with more than 2.3 million For Dummies books in print. He wrote Beginning Programming For Dummies and moonlights as a stand-up comic.

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