Add 2 Parameters in While loop

Question

Can anyone please tell me how can i add 2 parameters in while loop in unity 5(I mentioned it because i don't if there is any new rule has cam for unity 5), i want to do something like this :-

 while(attack<=0 && enemy>0)
 {
 
 }

I am trying but it's not working and not giving me the parameter autofill option after && , i think there is something wrong .

Answer 1

Best Answer

Answer by ZacGarby · Jun 25, 2015 at 08:27 PM

have an "if" inside the while, like this: while ( attack <= 0 ) { if ( enemy > 0 ) { // Do stuff here! } }

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JeevanjotSingh · Jun 25, 2015 at 08:51 PM 0

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Perfect . Thanks , I just skipped that part for my game right now but will use while in next game . :)

It can work with and operator , but i think it maybe disturb in Or condition .

Answer 2

Answer by Hellium · Jun 25, 2015 at 07:29 PM

Nesting the loops won't have the expected result.

The "parameter" as you call it is a boolean condition (called expression). It's not abnormal to have an expression like this : (attack <= 0 && enemy > 0). It will return a boolean the will statement will evaluate like any other boolean expression.

Just, make sure attack and enemy are numeric values.

What is the error raised by the compiler ?

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JeevanjotSingh · Jun 25, 2015 at 08:45 PM 0

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Yes i know nested will not work - these are symbol errors ,

Assets/whileloop.cs(18,17): error CS1525: Unexpected symbol `}'

Assets/whileloop.cs(21,1): error CS8025: Parsing error

@ZacGarby got the point , thanks to you also @Hellium

Hellium · Jun 25, 2015 at 08:58 PM 0

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I am pretty sure the error didn't come from the while loop then, but just above it.

Answer 3

Answer by RayJr · Jun 25, 2015 at 07:18 PM

you could try nesting them..

 while(attack<=0 )
 {
    while(enemy>0)
    {
 
    }
 }

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JeevanjotSingh · Jun 25, 2015 at 08:50 PM 0

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Very well but it won't give us expected results .

Add 2 Parameters in While loop

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