/* CLICK RUN....... Everything is random instead of user input **Mid point for every Shape is (0,0) will modify and add various Shapes and degree of rotation Only for sololearn console Portrait mode 40x40 Landscape mode 80x50 Disable to enable edit scr value in cmap constructer */ import java.util.*; public class Program { public static void main(String[] args) { Random r = new Random(); Cmap c; int l,w,choice=r.nextInt(10); System.out.println("What u see is Random Shapes in X-Y plane "); l=r.nextInt(100)+4; w=r.nextInt(360); System.out.println("Random l="+l+" w="+w); //choice=0; switch(choice) { case 1: case 2: c=new Quadilateral(l,w); c.Draw(); break ; case 3: case 4: c=new Ellipse(l,w); c.Draw(); break ; case 5: case 6: c=new Diamond(l); c.Draw(); break ; case 7: c=new Hand(l,w); c.Draw(); break; case 8: case 9: c =new Heart(l); c.Draw(); System.out.println("\nI know you are single so\nYOU + YOU =100% chance of Love"); break ; default: c=new Cmap(); c.Draw(); break ; } System.out.println("\nRun Again?"); } } class Cmap { final static int[][][] xy={{{20,20},{38,24}},{{16,20},{32,25}}}; static int X,Y,x,y; int a,b; protected static boolean scr,gfx,lock=true; protected final static char[] ch ={176,32,219,'*','@','#','$','I','L','U'}; String name; public Cmap(){ Random r= new Random(); scr=r.nextBoolean(); gfx=r.nextBoolean(); scr=true; //gfx=false; init(); a=X;b=Y; this.name="X code"; } public Cmap(int a, int b, String name) { this(); this.a = a; this.b = b; checksrc(); this.name=name; } public Cmap(int a, int b, String name,boolean sc,boolean gf) { this(); this.a = a; this.b = b; this.name=name; scr=sc; gfx=gf; init(); } public void init() { if(gfx) { if(scr) { X=xy[1][0][0]; Y=xy[1][0][1]; } else { X=xy[1][1][0]; Y=xy[1][1][1]; } } else{ if(scr) { X=xy[0][0][0]; Y=xy[0][0][1]; } else { X=xy[0][1][0]; Y=xy[0][1][1]; } } } protected void prt(String ch) { System.out.print(ch); } protected void prt(char ch) { System.out.print(ch); } protected void bprt(boolean t) { Random r=new Random(); int n=ch.length; int i=r.nextInt(n); if(t) { if(gfx) prt(ch[2]); else prt(ch[i%4+3]); } else { if(gfx) prt(ch[0]); else prt(ch[1]); } } protected void Draw() { if(scr) prt("Screen mode potrait\n"); else prt("**SCREEN MODE LANDSCAPE\nPLEASE ROTATE YOUR PHONE**\n\n"); prt("Graphic mode"); if(gfx) prt(" on"); else prt(" off"); prt("\n"+this.name+" of rx="+a+" and ry="+b+"\n"); for(y=b+1;y>=(-b-1);y--) { prt("\n"); for(x=(-X);x<=X;x++) { if(x==0&&y==0) prt('O'); else bprt(ForXY(x,y)); } } lock=true; } private void checksrc() { a=a%(X+1); b=b%(Y+1); a=a<4?4:a; b=b<4?4:b; } protected boolean ForXY(int x,int y) { Random r=new Random(); return Math.abs(x)==Math.abs(y)||(r.nextBoolean()&&r.nextBoolean()); } } class Heart extends Diamond { int mx,my; Cmap c1; public Heart(int as) { super(as,"Heart"); mx=a/2; my=b/3; c1=new Ellipse(mx,2*my,scr,gfx); } protected void bprt(boolean t) { Random r=new Random(); int n=ch.length; int i=r.nextInt(n)%3; if(gfx) super.bprt(t); else if(t) prt(ch[i+7]); else prt(ch[1]); } public boolean ForXY(int x,int y) { if(y>=b/3) { if(x<0) x=x+mx; else x=x-mx; y=y-my; return c1.ForXY(x,y); } else if(y0) return Math.abs(x)==a; else return super.ForXY(x,y); } } class Line extends Cmap { int mxy,mny,mxx,mnx; public Line(int x1,int y1,int x,int y) { super(0,0,"Line"); double a1 =(y-y1)/(x-x1); double b1 =y-a1*x; double b2 =y1-a1*x1; a=(int)a1; b=(int)(b1+b2)/2; mxx=Math.max(x1, x); mxy=Math.max(y1, y); mnx=Math.min(x1, x); mny=Math.min(y1, y); } public Line(int x,int y,String name) { this(0,0,x,y); this.name=name; } protected boolean yForXY(int x,int y){ if(x>=mnx&&x<=mxx&&y<=mxy&&y>=mny) return y==a*x+b; return false; } } class Hand extends Cmap { double ax,by; public Hand(int radius,int degree) { super(degree/30,radius,"Hand"); by=degree;; prt("Radius="+b+" degree="+degree+"\n"); ax=(Math.tan(Math.toRadians(by))); } protected boolean ForXY(int x,int y){ int c=(int)Math.ceil(ax*y),d=(int)Math.floor(ax*y); if((y>0&&(by<90||by>270))||(y<0&&by>90&&by<270)) return (x==c||x==d)&&(x*x+y*y0&&x<=b; else if(y==0&&by==270) return x<0&&x>=(-b); return false; } } class Ellipse extends Cmap { public Ellipse(int a,int b) { super(a,b,"Ellipse"); } public Ellipse(int a,int b,boolean sc,boolean gf) { super(a,b,"Ellipse",sc,gf); } protected boolean ForXY(int x,int y) { x=x*x;y=y*y; int rx=a*a,ry=b*b; double xx=1.0*x/rx; double yy=1.0*y/ry; double sum =xx+yy; return (sum>=0.84&&sum<=1.16); } } class Diamond extends Cmap { public Diamond(int aa) { super(aa,aa,"Diamond"); b=(a+b)/2; a=b; } public Diamond(int a,String name) { this(a); this.name=name; } protected boolean ForXY(int x, int y) { x=Math.abs(x); y=Math.abs(y); int s=x+y; //int r=(a+b)/2; //double m=Math.abs(a-b)/0.5; return (s==a); } } class Quadilateral extends Cmap { public Quadilateral(int a,int b) { super(a,b,"Rectangle"); } protected boolean ForXY(int x,int y) { x=Math.abs(x); y=Math.abs(y); return (x<=a&&y==b)||(y<=b&&x==a); } }

Console pixel v-5.0