perl compare function

[worlman385]

for the code below i got error at line 14
if ( $string1 gt $string2 )
print "$string1 $string2";

what's the problem?

thanks


print "Enter the first string: ";
$string1 = <STDIN>;
print "Enter the second string: ";
$string2 = <STDIN>;

chomp $string1;
chomp $string2;

if ( $string1 gt $string2 )
print "$string1 $string2";
elsif ( $string1 lt $string2 )
print "$string2 $string1";
elsif ( $string1 eq $string2 )
print "$string1\n$string2";

exit;

 

[FeelLikeANut]

for the code below i got error at line 14
if ( $string1 gt $string2 )
print "$string1 $string2";

what's the problem?

thanks

print "Enter the first string: ";
$string1 = <STDIN>;
print "Enter the second string: ";
$string2 = <STDIN>;

chomp $string1;
chomp $string2;

if ( $string1 gt $string2 )
print "$string1 $string2";
elsif ( $string1 lt $string2 )
print "$string2 $string1";
elsif ( $string1 eq $string2 )
print "$string1\n$string2";

exit;

Perl requires curly braces around even one-lined if statements.

if ( $string1 gt $string2 ) {
print "$string1 $string2";
}

 

[John Bokma]

for the code below i got error at line 14
if ( $string1 gt $string2 )
print "$string1 $string2";

what's the problem?

You not posting the exact error message...