1.What are the difference between echo , print , print_r ?
else this 3 can we show output to a client in some other
way?
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Answer Posted / dheeraj
echo is not a function which outputs one or more strings but
it cannot display the array contents, and print_r() is a
function which Prints human-readable information about a
variable
| Is This Answer Correct ? | 7 Yes | 2 No |
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