program TEST
real f,g
integer n,k,m
f=123.405721
n=Int((f-float(Int(f)))*10000)
do 10 k=1,4
if (Mod(n,10) .ne. 0) Goto 11
print 20
Goto 100
11 n=n/10
10 continue
print 21
100 stop
20 Format('Yes!')
21 Format('No...')
end
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