Answer Posted / hari

There is a slight difference between print and echo which
would depend on how you want to use
the outcome. Using the print method can return a true/false
value. This may be helpful during a
script execution of somesort. Echo does not return a value,
but has been considered as a faster
executed command. All this can get into a rather complicated
discussion, so for now, you can
just use whichever one you prefer

What is the purpose of break and continue statement?

976

---

What is sql injection in php?

1138

---

What are the difference between array_keys() and array_key_exists() in php?

1076

---

Explain Traits in PHP?

952

---

Is php pass by reference or value?

1102

---

What are php filters?

959

---

Is php a dying language?

987

---

What is php namespace?

987

---

What is phpsessid?

958

---

What is varchar mysql?

1178

---

What are the encryption functions in php?

1149

---

With a heredoc syntax, do I get variable substitution inside the heredoc contents?

1088

---

List the different types of print functions available in php?

922

---

Explain converting an object?

1017

---

What is difference between echo and print in php?

924

---