Lower and upper case : Case « String « Perl






  1. Perl
  2. String
  3. Case

Lower and upper case

    
#!c:\perl\bin

$stringlower = "perl ";
$stringupper = "PERL ";

$casestring = uc($stringlower);
print "\n\nUsing uc gives: $casestring \n\n";

$casestring = lc($stringupper);
print "\n\nUsing lc gives: $casestring \n\n";

$casestring = ucfirst($stringlower);
print "\n\nUsing ucfirst gives: $casestring \n\n";

$casestring = lcfirst($stringupper);
print "\n\nUsing lcfirst gives: $casestring \n\n";








Related examples in the same category

1.Convert all letters of $string to lowercase
2.Convert all letters of $string1 to uppercase
3.Convert input to lowercase and uppercase
4.Output the initial in lowercase and uppercase
5.Convert mixed-case input