Please I'm Struggling with these please help.

Question

If x is 10, what are the values of x and y after the statement below is executed?
y = ++x + x++ / 4 * (3 + x++);
y = ?
x = ?
If x is 10, what are the values of x and y after the statement below is executed?
y = x++ % 5 - --x * ++x;
y = ?
x = ?
can you show solution i'm struggling with these pleasee :)

Answer 1

y = ++x(11) + x++(11) / 4 * (3 + x++(12))
x = 13;
y = 41;
It is all about post and pre increment
when you do ++x it is pre increment and u are using the incremented value
(you using the value after u increment it).
when you do x++ you are incrementing the value but using the older version
for example
int J = 9;
std::cout << J++; // 9
std::cout << J;//10
I hop It help