Q&A Discussions

A++ and --A
--AA++c++halpidk
0 Votes
2 Answers
16th Jan 2017, 10:10 AM
Erik Go
Erik Go - avatar
Help me explain b= a-- + --a and b= --a + a--
c++
2 Votes
8 Answers
11th Jul 2017, 4:25 AM
Minh
What does ++a or --a mean
c++
2 Votes
8 Answers
31st May 2017, 7:09 AM
Pranjal
Pranjal - avatar
What is ++a or --a ?
javascript
0 Votes
5 Answers
31st Dec 2016, 9:23 AM
Nicu
Can you explain. ...++a. Or --a ?
c++
0 Votes
2 Answers
28th Jan 2017, 9:02 AM
Rajat Kumar
Rajat Kumar - avatar
Python - Why doesn't --a raise an error, but neither change "a" value?
pythonvariables
6 Votes
2 Answers
26th Sep 2019, 12:28 PM
Paolo De Nictolis
Paolo De Nictolis - avatar
What's the difference between a++ and ++a or a-- and --a ?? Thanks.
c++
0 Votes
3 Answers
23rd Dec 2016, 9:56 PM
Made With Love
Made With Love - avatar
In java /javascript why does c=++a and c=--a reasults same value c=a ? what does ++a and --a really mean?
--A++ajavajavascript
0 Votes
2 Answers
10th Aug 2017, 12:59 PM
Prakash
Prakash - avatar
Why output is differnt of a C language code. Int a,b,c; a= 4 b=2 c=3 c= --a - ++b + c++ ;. Outpt c=4 in dos and ubunt c=3
c
1 Vote
4 Answers
17th Sep 2017, 6:00 PM
Praveen Patil
Praveen Patil - avatar
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