size(200,200);

int a=0;
float b=2.3f;
boolean ok=true;
String str="This is a string.";

a=2;
a=a+8;
println("a is now: "+a);

b=2.3f;
b=b+7.7f;
println("b is now: "+b);

ok=false;
println("ok is "+ok);

str="This is string.";
str=str+" Now it has more letters.";
println("str is now: "+str);

a+=8;
println("a is now: "+a);
a*=8;
a/=8;

a=a+(int)b;
b=b+(float)a; // Not necessary
b=b*(float)a; // Very necessary

println("width is: "+width+", height is "+height);