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Howto:Start using vectors and hashes in Nasal: Difference between revisions
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Howto:Start using vectors and hashes in Nasal (view source)
Revision as of 19:20, 9 February 2012
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print( waypoints[3] ); # print wp4 | print( waypoints[3] ); # print wp4 | ||
print( waypoints[4] ); # print wp5 | print( waypoints[4] ); # print wp5 | ||
</syntaxhighlight> | |||
waypoints being a vector, we can use a foreach loop to process each element easily: | |||
<syntaxhighlight lang="php"> | |||
var waypoints = ["wp1","wp2","wp3","wp4","wp5"]; | |||
foreach(var wpt; waypoints) | |||
print(wpt); | |||
</syntaxhighlight> | </syntaxhighlight> | ||