Shooting Bullet in JAVA
Author
I am writing a shmup type game in java
Here is the function to shoot 5 bullets from the player
public Shot Shoot5Bullet()
{
for(int direction=0;direction<5;direction++){
Shot shot = new Shot(start_x, start_y,direction);
}
return shot;
}
However it output error with
.\Player.java:39: cannot find symbol
symbol : variable shot
location: class Player
return shot;
Can anyone help me to fix the problem? thx :D
Your 5 Shot instances are lost inside the scope of the foor loop.
You have to declare the shot variable outside of the loop.
Another but: You can't return 5 instances of the variable in a simple Shot type, you need to return an array.
You have to declare the shot variable outside of the loop.
Another but: You can't return 5 instances of the variable in a simple Shot type, you need to return an array.
I like your code. Is
As Endurion said, the reason for the error is that when you try to return
directionAs Endurion said, the reason for the error is that when you try to return
shotpublic Shot[] Shoot5Bullet(){ Shot[] shots = new Shot[5]; for(int direction = 0; direction < 5; direction++) shots[direction] = new Shot(start_x, start_y, direction); return shots;}This topic is closed to new replies.
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