INTERVIEW QUESTIONS PROGRAMMING LANGUAGES PHP DETAILS

Question: What is the difference between echo and print statement?

Answer: Difference1:

echo() can take multiple expressions,Print cannot take multiple expressions.

echo has the slight performance advantage because it doesn't have a return value.

True, echo is a little bit faster.

Difference1:

echo() can take multiple expressions,Print cannot take multiple expressions.

echo has the slight performance advantage because it doesn't have a return value.

True, echo is a little bit faster.
Source: CoolInterview.com

echo() can take multiple expressions,Print cannot take multiple expressions.

Print return true or false based on success or failure whereas echo just does what its told without letting you know whether or not it worked properly. Source: CoolInterview.com

echo is unformatted whereas print is formatted Source: CoolInterview.com

The print() function is slightly slower than echo().
echo() can take multiple expressions but Print() cannot take multiple expressions. Source: CoolInterview.com

Both are constructors to redirect the O/P.Echo is the faster way to redirect the output to the screen and it will take multiple parameters where in print we can't pass multiple parameters and it returns true on success false on failure.
Regards,
Jyotsna.Inampudi Source: CoolInterview.com

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