If the variable \$a is equal to 5 and variable \$b is equal to
character a, what’s the value of \$\$b?

Can anyone explain how's the value of \$\$b=100

Answers were Sorted based on User's Feedback

If the variable \$a is equal to 5 and variable \$b is equal to character a, what’s the value of..

Given \$a = 5;
\$b = 'a';

So, \$\$b = \$(\$b) = \$a = 5

Simple, there is no concept of ASCII is applicable here....
For more Web Tech Info contact me.........Joydeep

 Is This Answer Correct ? 79 Yes 12 No

If the variable \$a is equal to 5 and variable \$b is equal to character a, what’s the value of..

Firstly wehave assigned that:
\$a=5;
and now we have:
\$b=a; //as it has said that \$b= character 'a' whose ascii
value=95.

Now we need \$\$b;
\$\$b => \$(95).
here 95 will again used as an ascii value and it will
call 'a'.
So the result comes out be 5.
not 100.
Check before writing any silly Question.
for any more doubts contact:: Jasmeet.

 Is This Answer Correct ? 49 Yes 24 No

If the variable \$a is equal to 5 and variable \$b is equal to character a, what’s the value of..

\$a = 5
\$b = 'a'
\$\$b = ?

\$b value is a
so, \$\$b = \$a = 5
hence, ans is 5

 Is This Answer Correct ? 23 Yes 2 No

If the variable \$a is equal to 5 and variable \$b is equal to character a, what’s the value of..

Create new file and save it as .php extension and execute
this file then You find the answer of this question , copy
below code as:
<?php
\$a=5;
echo \$b=a.'<br/>';
echo \$\$b;
?>
output:
1.a
2.5

 Is This Answer Correct ? 17 Yes 1 No

If the variable \$a is equal to 5 and variable \$b is equal to character a, what’s the value of..

It would be great if you posy questions that are easy to
understand, something like,

Let's say:
\$a = 5;
\$b = 'a';

Now what's the value of \$\$b?

\$bb = \$a = 5;

so the answer is 5 and not 100.

 Is This Answer Correct ? 16 Yes 2 No

If the variable \$a is equal to 5 and variable \$b is equal to character a, what’s the value of..

because given
\$a = 5
\$b = 'a'
\$\$b = ?
so,
\$b has value as a in char
so, \$\$b = \$(\$b) = \$(a) = \$a = 5
hence, answer is 5.This ans is 100% correct,if anyone has
any doubt,jst contact me at ishika21114@gmail.com

 Is This Answer Correct ? 13 Yes 0 No

If the variable \$a is equal to 5 and variable \$b is equal to character a, what’s the value of..

All guys who are saying ans is 100 are not good in programming.
and to the guys who are referring plz do check this code its
simple to find out by yourself then to believe this stupids
who say its reference and 100 actual answer is 5 and not 100
<?php
\$a=5;
\$b="a";
echo \$\$b;
?>

 Is This Answer Correct ? 5 Yes 3 No

If the variable \$a is equal to 5 and variable \$b is equal to character a, what’s the value of..

<?php
\$a=5;
\$b='a';
echo \$\$b;
?>

Output : 5

 Is This Answer Correct ? 2 Yes 0 No

If the variable \$a is equal to 5 and variable \$b is equal to character a, what’s the value of..

If the \$a is equal to 5 and \$b is equal
to character a,so

\$a=5;

\$b="a";

\$\$b = \$( \$b ) = \$ ( 'a' ) = \$a = 5 ;

Of course Answer should be 5 !!

 Is This Answer Correct ? 2 Yes 0 No

If the variable \$a is equal to 5 and variable \$b is equal to character a, what’s the value of..

Correct format of this program is following check out this:
<?php
\$a=5;
echo \$b=a;
echo \$\$b;

?>
Dear Annonymus : You assign a constant in \$\$b not character.
where 'a' treats as constant .but above a is a variable
keep this thing in mind.

 Is This Answer Correct ? 2 Yes 1 No

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