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Just another update

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This commit is contained in:
Ingy döt Net 2015-02-20 00:35:01 -05:00
parent a25938f123
commit 00a190b0a6
6591 changed files with 94363 additions and 23227 deletions
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20
Task/Variables/AWK/variables-3.awk
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@ -1,7 +1,15 @@
function foo(j k) {
# j is an argument passed from caller
# k is a dummy not passed by caller, but because it is in the
# argument list, it will have a scope local to the function
k = length(j)
print j "contains " k " characters"
function foo(s, k) {
# s is an argument passed from caller
# k is a dummy not passed by caller, but because it is
# in the argument list, it will have a scope local to the function
k = length(s)
print "'" s "' contains", k, "characters"
}
BEGIN {
k = 42
s = "Test"
foo("Demo")
print "k is still", k
foo(s,k)
print "k still is", k
}