PERL If/ else Statement problem

Reny · #1 24-Jul-2007, 22:40

I am confused if i should post this thread at PHP section or here.
But nvm, 1st i'm new to PERL and i'm using ActivePerl-5.8.8.817-MSWin32.

I found no a big deal for me to start since it's almost similar with C++ until i came to if else statement.

CPP / C++ / C Code:

$input = "B"

if ($input eq "B")
{ print ("good job"); }
else
{ print ("Oh no");  }

Well...incorect during complilation, i tried to erase the "(" and ")" at the print statement, still working the same :-/

Reny · #2 24-Jul-2007, 23:07

Quote:

Originally Posted by Reny

I am confused if i should post this thread at PHP section or here.
But nvm, 1st i'm new to PERL and i'm using ActivePerl-5.8.8.817-MSWin32.

I found no a big deal for me to start since it's almost similar with C++ until i came to if else statement.

CPP / C++ / C Code:

$input = "B"

if ($input eq "B")
{ print ("good job"); }
else
{ print ("Oh no");  }

Well...incorect during complilation, i tried to erase the "(" and ")" at the print statement, still working the same :-/

nvm i had solved it myself, it's an silly mistake. Here i got the latest problem:

CPP / C++ / C Code:

$input = <STDIN>;

if ($input eq "A")
{ print ("good job"); }
elsif ($input eq "B")
{ print ("Oh no");  }
elsif ($input eq "C")
{ print ("C");}

And when i input "A" "B" or "C" nothing happen, i wonder y..

Reny · #3 24-Jul-2007, 23:20

Quote:

Originally Posted by Reny

nvm i had solved it myself, it's an silly mistake. Here i got the latest problem:

CPP / C++ / C Code:

$input = <STDIN>;

if ($input eq "A")
{ print ("good job"); }
elsif ($input eq "B")
{ print ("Oh no");  }
elsif ($input eq "C")
{ print ("C");}

And when i input "A" "B" or "C" nothing happen, i wonder y..

Another nvm, sorry i solve it myself again.
The statement input should be

CPP / C++ / C Code:

if ($input eq "A\n")

im not sure and i tried it, that's the last input in all string, thx a lot.

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PERL If/ else Statement problem

Re: PERL If/ else Statement problem

Re: PERL If/ else Statement problem