PART 1
size(500,400);
rect(100,100,200,100);
fill(255,0,0);
textSize(40);
text("Hello",100,100);
PART 2
設定上改細明體
PART 3
int [][]A={{1,1,1},
{0,1,0},
{0,1,1},
{1,1,1}};
size(300,400);
for(int i=0;i<4;i++)
{
for(int j=0;j<3;j++)
{
if(A[i][j]==0) fill(0);
else fill(255,255,0);
rect(j*100,i*100,100,100);
}
}
PART 4
int [][]A={{1,2,2,2},{0,1,1,1},
{0,1,1,1},
{2,2,2,2}};
PImage bear,tiger;
void mousePressed()
{
int i = int(mouseY/100);
int j = int(mouseX/100);
A[i][j]=0;
}
void setup()
{
size(400,400);
bear=loadImage("bear.png");
tiger=loadImage("tiger.png");
}
void draw()
{
background(0);
for(int i=0;i<4;i++)
{
for(int j=0;j<4;j++)
{
if(A[i][j]==1) image(bear,j*100,i*100,100,100);
if(A[i][j]==2) image(tiger,j*100,i*100,100,100);
}
}
ellipse(mouseX,mouseY,25,25);
text("mouseX:"+mouseX + "mouseY:" + mouseY,100,100);
}




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