qse/ase/test/awk/main-002.awk

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Awk
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function error() { exit (200); }
function getx()
{
if (x == 2) error();
return x++;
}
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function gety() { return y++; }
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function main() {
x = 0;
y = 0;
print getx() + gety();
print getx() + gety();
print getx() + gety();
print getx() + gety();
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return 999;
}
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END {
print "END OF PROGRAM";
return 10;
}
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END {
print "END OF PROGRAM 2";
exit (100);
}
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END {
print "END OF PROGRAM 3";
exit (900);
}