Re: how to increase variable inside the while loop

Am 22.11.2012 21:39, schrieb Ferdous ara:
> HI thanks
> at last i did like this
>
> current=`curl ................`
> current_result=JSON.parse(current)
> remote_1=`curl ...........`
> remote1_result=JSON.parse(remote_1)
> remote_2=`........................`
> remote2_result=JSON.parse(remote_2)
>
>
> #puts "[INFO] Going Through All the  #{linecount} pimps "
>    $i = 1
>    $num = linecount.to_i + 1
>    #$faulty_count = 0
>   while $i < $num do
>          var1= current_result["servername-#$i"]["usable"]
>          var2=  remote1_result["servername-#$i"]["usable"]
>          var3=  remote2_result["servername-#$i"]["usable"]
>
>          puts "#{var1}  #{var2}  #{var3}"
>
>          end
>
>
>
>      $i +=1
>    end
>
>
>
> So the output its like
>
>   324617621504  376666077184  378329620480
>   338000445440  396440872960  337314316288
>   403153707008  450874927104  399995699200
>   697021360128  285726838784  281589653504
>
>
> So now what i am after is :
>
> need to compare if one of the value is 60% less the rest of the two
>
>   697021360128  285726838784  281589653504
>
> this is currently is going to out of my knowledge ..
>
> thanks for help
>

Ever heard of if-statements?

Also:
- your while loop is very un-idiomatic
- do not use global variables
- the indentation is a mess
- you have an `end' too much, which should cause an infinite loop


As I told you already months ago, you finally should start to learn
the basics (now). You also should not ignore the advice you get here,
but instead try to use it to improve your programming skills.


-- 
<https://github.com/stomar/>