Answer Posted / rajendra

<?php
$num = "";
for($i=1;$i<=9;$i++) {

$num .= $i;
if($i%3==0){
$num .="<br />";
}

}
echo $num;
?>

How can we calculate the similarity between two strings?

1045

---

How to define a function with any number of arguments?

1128

---

How to assigning a new character in a string?

1150

---

What can php do?

1067

---

What is namespace in php?

1086

---

What does echo mean in php?

1074

---

Can we run php in apache tomcat?

1036

---

Tell me what types of loops exist in php?

1192

---

What is use of header() function in php?

1070

---

Tell me how can you pass a variable by reference?

1005

---

Explain some most commonly use string functions in php?

1083

---

What are sql injections, how do you prevent them and what are the best practices?

1106

---

sort term descripttion form, report and uery

2235

---

What are php applications?

988

---

What is htmlentities function in php?

1000

---