public class Program { public static void main(String[] args) { int x = 34; int y = ++x; int z = x+y

Question

while output is 70? not 69?

Answer 1

Daniel you probably figured this out already, the below is just a breakdown for newbies scrolling through 😊
int x = 34 >> x = 34
int y = ++x >> x = 34 + 1
>> x = 35
>> y = 35
int z = x + y >> z = 35 + 35
>> z = 70

Answer 2

becaus ++x means increase the value of x by one AND THEN put it in y

Answer 3

yes, of course. i have already guessed:) Thank you

Answer 4

Daniel got it =70