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-rw-r--r--main.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/main.c b/main.c
index fed8b9c..1ed4f5a 100644
--- a/main.c
+++ b/main.c
@@ -26,21 +26,21 @@ void get_neighbours(F_ARGS)
{
if(y > 0)
{
- if(board[y - 1][x]) neighbours[y][x] += 1; // n
+ if(board[y - 1][x]) ++neighbours[y][x]; // n
- if((x + 1) < size->width && board[y - 1][x + 1]) neighbours[y][x] += 1; // ne
- if( x > 0 && board[y - 1][x - 1]) neighbours[y][x] += 1; // nw
+ if((x + 1) < size->width && board[y - 1][x + 1]) ++neighbours[y][x]; // ne
+ if( x > 0 && board[y - 1][x - 1]) ++neighbours[y][x]; // nw
}
- if((x + 1) < size->width && board[y][x + 1]) neighbours[y][x] += 1; // e
- if( x > 0 && board[y][x - 1]) neighbours[y][x] += 1; // w
+ if((x + 1) < size->width && board[y][x + 1]) ++neighbours[y][x]; // e
+ if( x > 0 && board[y][x - 1]) ++neighbours[y][x]; // w
if((y + 1) < size->height)
{
- if(board[y + 1][x]) neighbours[y][x] += 1; // s
+ if(board[y + 1][x]) ++neighbours[y][x]; // s
- if((x + 1) < size->height && board[y + 1][x + 1]) neighbours[y][x] += 1; // se
- if( x > 0 && board[y + 1][x - 1]) neighbours[y][x] += 1; // sw
+ if((x + 1) < size->height && board[y + 1][x + 1]) ++neighbours[y][x]; // se
+ if( x > 0 && board[y + 1][x - 1]) ++neighbours[y][x]; // sw
}
}