[ Lub-Hom-Phiaj ] cov-ntaub-ntawv: [ Lub-Hom-Phiaj ] do: [ Cai ]

var x := ['**'].
x
cov-ntaub-ntawv: ['*'] do: { Stdout sau-ntawv: 1. },
cov-ntaub-ntawv: ['**'] do: { Stdout sau-ntawv: 2. },
cov-ntaub-ntawv: ['***'] do: { Stdout sau-ntawv: 3. }.
Stdout tsum.
2