Question

Java Programming..

If I want to use the If statement to say :

If (x > 4 and <9){}

What operator should I use? or what method?

Answer 1

and is "&&"

Answer 2

so it would be

If(x>4 && X<9){}

Answer 3

yeah but that operator is not working...

Answer 4

&& is the logical "and" operator to compare two boolean values, should be working

Answer 5

u try it..

Answer 6

try putting it in parentheses
so
if ((x>4)&&(x<9))

Answer 7

if(( x > 4) && (X < 9 ))
{
//Do something here.
}

Hey! That's exactly I was going to post lol

Answer 8

There you go , That's exactly what I was looking for.. I was trying something like that but without some parenthesis If (x >4)&(<9) but I forgot that theres only one condition so everything must be within a set of parenthesis. Thanks man!

Answer 9

Just so you know, the single ampersand is a legal operator. It's used for bitwise and.

Answer 10

if(x>4 && x<9 )
{
// your stuff
}

Answer 11

There's also the assignment conditional operator used for singular assignments.

a = (b > c) ? b : c;

So if b is greater than c, a takes the value of b, otherwise it takes the value of c. More formally, this is read as:

value = (condition) ? (true value) : (false value);

The condition can be any valid conditional statement, as long as it validates before the ? operator.