Hi Monks ,

Yesterday night inbetween something i tried out the following ...

The objective is : To print simple dots ( full stops ) after every one second and i did the following for that.

trial 1

#!/usr/bin/perl -w
print "processing.";
for($i=0;$i<=5;++$i){
print ".";
sleep 1;
}
[download]

the output i desired is

processing.(one second sleep).(one second sleep).(one second sleep).(one second sleep).(one second sleep).

but the output is

(5 seconds sleep)processing........

Then i tried .... trial 2

 
#!/usr/bin/perl -w
print "processing.";
for($i=0;$i<=5;++$i){
print ".\n";
sleep 1;
}
[download]

This gives the output ...

processing.. (one second).

(one second).

(one second).

(one second).

(one second).

Could you please tell me where did i go wrong in sleep-ing ?

Advance thanks and regards

Prad

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