The Question is
if c=12;
c=c++ + ++c;
what will be the working solution for this?
like how would it be ex(12+13)something like this
please specify what would be (c++)and what would be (++c)
Asked
Active
Viewed 42 times
-6
Butiri Dan
- 1,759
- 5
- 12
- 18
CrEaToR VR
- 9
- 3
-
3SO is not a site to do your homework for you. Tell us what you have tried to solve the question and where you are stuck. – jBuchholz Aug 26 '19 at 11:00
1 Answers
0
if c=12 then c++ + ++c is 12 + 14 = 26, so 26 will be assigned to c. First the c++ is evaluated to 12 and then 13 is assigned to c. Then ++c first assigns 13+1 is 14 to c and results in 14. So we have 12 + 14 which is the result of the expression and is assigned to c again.
Michiel Pelt
- 82
- 4
-
does the value of c at the point "c++" be 13, or it is initialized in the background as 13 – CrEaToR VR Aug 26 '19 at 11:07
-
Before "c++" c is 12. After "c++" c is 13. The result of the expression "c++" is 12. – Michiel Pelt Aug 27 '19 at 12:06
-
To clarify: try this `System.out.printf("before %s, result %s, after %s", c, c++, c);` and you will get `before 12, result 12, after 13` – Michiel Pelt Aug 27 '19 at 12:16