Integer Division and Type Casting

What is printed when the following code segment is executed?

int x = 7;
int y = 3;
double ratio1 = x / y;
double ratio2 = (double) x / y;
double ratio3 = x / (double) y;
boolean same12 = (ratio1 == ratio2);
boolean same23 = (ratio2 == ratio3);
System.out.println(same12);
System.out.println(same23);