Difference between revisions of "Looping over integers"
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| − | D also supports exactly the same syntax, but its much more powerful ''foreach'' construct coupled with its slicing syntax allows you to write such loops in a much more readable way: | + | D also supports exactly the same syntax, but its much more powerful '''foreach''' construct coupled with its slicing syntax allows you to write such loops in a much more readable way: |
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Latest revision as of 10:25, 14 November 2014
Looping over a range of consecutive integers is a very common programming task. In the family of C-like languages (C, C++, Java, etc.), the usual way to write this is something like:
int i;
for (i=0; i < 100; i++)
{
// loop body here
}
D also supports exactly the same syntax, but its much more powerful foreach construct coupled with its slicing syntax allows you to write such loops in a much more readable way:
foreach (i; 0 .. 100)
{
// loop body here
}
