Anonymous user
Array length: Difference between revisions
→{{header|AWK}}: length(), countElements()
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=={{header|AWK}}==
<!-- http://ideone.com/
<lang awk># usage: awk -f arraylen.awk
#
function countElements(array) {
for( e in array ) {c++}
return c
}
BEGIN {
print "# Array length:"
array[1] = "apple"
array[2] = "orange"
print length(array), countElements(array)
}</lang>
{{out}}
<pre>
# Array length:
2 2
</pre>
=={{header|BASIC}}==
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