Q&A Discussions

var x=2, obj={ x:1, change:function(){ var x=3; } } obj.change(); alert(obj.x);

2 Votes

24th Jun 2017, 4:17 PM

islam moheb

can anyone explain this output? int x=3; x=++x + x++; cout<<x; //output=9

4 Votes

13th Jun 2016, 1:14 PM

Lekhraj Singh

why come this output ==10? int x=3; x= ++x + ++x; cout<<x;

4 Votes

13th Jun 2016, 1:44 PM

Lekhraj Singh

int main() { int x=3; cout<<(x<5) +1; return 0; }

0 Votes

1st Jul 2017, 2:53 AM

Kushagra Agarwal

why this output? int x=3; x=++x + ++x + ++x; cout<<x; //output==16 ?

0 Votes

13th Jun 2016, 12:41 PM

Lekhraj Singh

Int x=3; switch(x) { case1: { x+=x;} case3: {x+=x;} case5:{x+=x;} default: {x+=5;} } cout x

2 Votes

6th Feb 2018, 7:19 PM

Shridhar Rai

Утро доброе!

1 Vote

17th Apr 2019, 3:41 AM

Михаил Андрющенко

int x=3; switch(x){case 1: x+=x; case 2: x+=x; case 5: x+=x; default : x+=x}; cout<<x; output?

0 Votes

25th Aug 2020, 7:05 AM

Harsh Kant

The statement x*=3; is equal to 1) X=3*; 2) x=3; 3) x= x *3; 4) x= x+3;

0 Votes

19th Aug 2020, 9:21 AM

Darpan Kushwaha

#include<iostream> using namespace std; int main(){ int x=3; int y=2; x++; y*=x++ - ++y * ++x ;

2 Votes

23rd Feb 2018, 12:01 AM

stop.ol

why this output 4 not 5; #include<iostream> using namespace std; class A{ public: int x=3; A(){x++;} ~A(){x++;} }; int main() { A obj; cout<<obj.x; }

0 Votes

31st Aug 2016, 7:23 PM

Lekhraj Singh

Hot today

1 Votes

Functions in python

0 Votes

0 Votes

What’s the One Thing That Helped You Learn Coding Faster?

1 Votes

0 Votes

0 Votes

0 Votes

this query always result to be incorrect from Sorting Data lesson

1 Votes

Why this code fails even without data race

0 Votes

1 Votes