JuniorTheoryCommon

What does the program print (lines separated by spaces)?

double a = 3.99;
double b = -3.99;
Console.WriteLine((int)a);
Console.WriteLine((int)b);

3 -3

Expecting 4 -4: a cast to int does not round to the nearest whole number; it drops the fraction, so 3.99 becomes 3.
Expecting -4 for the negative number: dropping the fraction moves a number toward zero, so -3.99 becomes -3, not -4.

JuniorTheoryCommon

double a = 3.99;
double b = -3.99;
Console.WriteLine((int)a);
Console.WriteLine((int)b);

3 -3

Expecting 4 -4: a cast to int does not round to the nearest whole number; it drops the fraction, so 3.99 becomes 3.
Expecting -4 for the negative number: dropping the fraction moves a number toward zero, so -3.99 becomes -3, not -4.