1.What are the difference between echo , print , print_r ?
else this 3 can we show output to a client in some other
way?
- 16 Answers
- 33725 Views
- Leeway Hertz, I also Faced
- E-Mail Answers
Answer Posted / saurabh kumar
echo is a statement.
while print is a function
we can't print whole array by using echo or print. For this
we have to use the print_r function.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
What is a php array?
Explain the importance of the function htmlentities.
What is csrf cookie?
What is active record in php?
How to execute an sql query? How to fetch its result?
What is the current php version?
Why would we use === instead of ==?
What is mvc php?
Explain me is it possible to destroy a cookie?
Tell me how would you declare a function that receives one parameter name hello?
Can you use php and javascript together?
Explain me what is the goto statement useful for?
Explain the difference between unlink() and unset()?
What is the difference between substr() and strstr()?
How can you execute php script from the command line?
