Please explain to me the difference between ++x and x++ ? If you could give and example that includes evaluating a y variable to

Question

Incremental x++

Answer 1

x=5
y=++x (x=6,y=6)

x=5
y=x++ (x=6,y=5)

Answer 2

On resume if you have

int i=0;
int j = ++i; // j=1 and i=1

but if use

int i=0;
int j = i++; // j=1 and i=0