3- Given: (15-points)

float a = -8, b = 4, c;

int x = 2, y = 3.5, z, s, t;

const int two = 2;

compute the value of the variable in the left-hand side:

c = (x + y) / x * b;	c =
z = y % x + sqrt(b)/b;	z =
s = (two * a + pow(2, x)) / (two * b);	s =
s = (two * b + pow(x, two)) / two b;	s =
t = y / x * a + two * pow(two+1, 3.0);	t =