Answer / manpreet

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

Answer / suja

echo is a language construct.print is a function.print_r
used to display the contents and structure of objects such
as array.

Answer / mahesh

echo is a statement where print_r,print are the functions
all prints the variable result..
If the variable is an Array, then Print_r will prints the
array in details (Array[0]-> " the array values")...
where as the other two(echo and print) only prints as ARRAY().

Answer / navanee

$a=array("ford","benz","bmw","maruthi");
echo ($a);//output Array

$a=array("ford","benz","bmw","maruthi");
print_r ($a);//output Array ( [0] => ford [1] => benz [2] =>
bmw [3] => maruthi )

$a=array("ford","benz","bmw","maruthi");
print ($a);//output Array

Answer / pravendra

echo is a statement used to print the line.
while print and print_r is a function.
if take the example of array then
we can't print whole array by using echo or print. For this
we have to use the print_r function

Answer / haranath reddy

Echo is a statement used to diplay the data where as print
and print_r are the functions which can perform
tasks.print_r can perform the rotaions in a loop like for
statement.
Pirnt_r Especially used for structures like arrays and
classes.

Answer / 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

Answer / dheeraj

echo is not a function, but a statement which outputs one or
more strings, it cannot display the array contents where as
the print() and print_r() are functions. print() can even
display the array contents as an array . print_r() Prints
human-readable information about a
variable

Answer / muhammad babar bhatti

echo is a command for display a string or statement
print is a function for display a string or statement, but
it returns true/false also and print_r is also a function
that use to display an array data which we can not do
through the print function or echo statement.

Answer / 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.

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