codepad
[
create a new paste
]
login
|
about
Language:
C
C++
D
Haskell
Lua
OCaml
PHP
Perl
Plain Text
Python
Ruby
Scheme
Tcl
<?php $string = "Hello"; $string_length = strlen($string); // calculate the string length for($i=0;$i<$string_length;$i++){ $current_ascii = ord($string{$i}); // convert to ascii code if($current_ascii>64 && $current_ascii<91){ //If Upper case $toggled_string .= chr($current_ascii+32); // Make lower case }elseif($current_ascii>96 && $current_ascii<123){ // If lower case $toggled_string .= chr($current_ascii-32); // Make Upper case }else{ $toggled_string .= $string{$i}; // Do Nothing } } echo "The toggled case letter for $string is ".$toggled_string; // output will be hELLO ?>
Private
[
?
]
Run code
Submit