CPP Webinar : 2-D arrays,string

#1

what is the difference between while(i!=0) and while(i>=0)?
i used while(i!=0) and by inputing coding blocks i got answer cksioding blo. but when i used while(i>=0) i got correct anwer as cksCoding blo

#2

Hello @itsexp_2302,

  1. while(i!=0){}
    This will terminate only if i is/becomes 0
    i.e. it will execute for negative values of i also.

  2. while(i>=0)
    This will terminate for any negative value of i.
    i.e it will execute only for i=0 and positive values.

But, it is difficult to point the error that you are taking about.
It would be helpful if you would share your code.

Hope, this would help.

#3

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