Using sprinf("%04d",$num); The above function will return a nu

How do you format and output a number with leading zero's?

Question Posted / pradeep

Answer Posted / pradeep

Using sprinf("%04d",$num);

The above function will return a number of length 4.

Is This Answer Correct ?

6 Yes

1 No

Please Help Members By Posting Answers For Below Questions

How long does a php session last for?

1040

What is a static variable in php?

1063

Tell me what are magic methods?

979

why did u want to leave your past organisation?

2066

What does the unlink() function mean?

1088

What is session expiry?

961

What is the difference between mysqli_fetch_object() and mysqli_fetch_array()?

1047

What is the php function that removes the last element of the array and returns it?

976

What is reference variable php?

1032

What is default session time in php?

982

What is the difference between static and dynamic websites?

981

How is a session id generated?

1010

What is data structure in php?

1014

How long is a php session valid?

1017

Why we use get in php?

994