15 lines
274 B
Awk
15 lines
274 B
Awk
# usage: awk -f arraylen.awk
|
|
#
|
|
function countElements(array) {
|
|
for( e in array ) {c++}
|
|
return c
|
|
}
|
|
|
|
BEGIN {
|
|
array[1] = "apple"
|
|
array[2] = "orange"
|
|
|
|
print "Array length :", length(array), countElements(array)
|
|
|
|
print "String length:", array[1], length(array[1])
|
|
}
|