I am trying to create a scenario where the boss chooses a random attack from 1-3 but I can't seem to figure out the code using getRandomNumber is leading me the right way but I cant get past that
CH1 wrote ...
2019/12/5
Random Attack help
CH1 wrote...
I am trying to create a scenario where the boss chooses a random attack from 1-3 but I can't seem to figure out the code using getRandomNumber is leading me the right way but I cant get past that
no the actual string was
public void randomAttack()
{
Greenfoot.getRandomNumber(2);
if(getRandomNumber = 1)
{
}
}
From what I can tell from what was given, getRandomNumber appears to be an undefined variable. Also, the expression for the if condition looks to be an int value, not a boolean one (which is required for a condition). Another problem is the previous line which is just a loose int value -- it is like coding a line like:
or
(both uncommented) which is really equivalent to
a non-operative statement.
Create a local int variable and assign the random value to it:
Then you can compare it to 1 with:
Note the double equal sign used to compare for equality (not like your single one which actually would assign 1 to the variable and not perform any comparisons).
// 0;
// 1;
;
int randomNumber = Greenfoot.getRandomNumber(2);
if (randomNumber == 1)
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