Shortcuts
i += 8;
f -= 8;
i *= 8;
i /= 8;
i %= 8;
x++:
++x;
x--;
--x;
double x = 1.0;
double y = 5.0;
double z = x-- + (++y);
y becomes 6.0, z becomes 7.0, and x becomes 0.0
Types
1 / 2 = 0
1.0 / 2 = 0.5
Casting
float f = (float)10.1;
Double value 10.1 is cast into a float variable
int I = (int)f;
= 10