Php functions beyond comprehension


#1
</head>
<body>
  <p>
    <?php

$name="Gediminas";
$age="23";
strlen ($"name", $"age") {
echo "Hello! My name is " . $"rajesh" . " and I am " . $"70" . " years old.";
?>


where is the mistake


#2

Hi,
remove please the double quotes around your variable names.

strlen ($"name"// here, $"age"// here) { 
echo "Hello! My name is " . $"rajesh"// here . " and I am " . $"70"// here . " years old.";