int i=10;printf("%d%d%d",i,i++,++i);

compiler dependent

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Harry

  • Aug 12th, 2005
 

10 12 12

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naveen

  • Jan 21st, 2006
 

11 11 11 is the answer :-|

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Pradeep Singh MCA , 6th Sem , CUSAT

  • Feb 11th, 2006
 

The answer will be : 12 11 11

Vishal Pratap Singh

  • Feb 22nd, 2006
 

Answer:12,11,11   As we know that it calculate the value of i from right to left and print the value from left to right.so in this question first the value of i becomes 11 then again in post incremet  the value of i become 11 and at last when post increment increase the value of 11 to 12 .then it print 12,11,11

Scott

  • Apr 2nd, 2006
 

Guys...this IS the answer since I ran it through...10 10 12I knew this one was worth actually doing, since I remember when learning programming 101 years ago that i++ will use the current value for i AND THEN increment it. ++i takes the current value (which is now 11) and adds one more to that BEFORE using it. That is why you get the above output. int i=10; int[] bob = new int[3]; bob[0]=i; bob[1]=i++; bob[2]=++i; for(int j=0;j

manmohan

  • Apr 8th, 2006
 

the answer is : 12,11,12

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sanjay

  • Apr 22nd, 2006
 

12 12 12

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shrabani

  • Apr 24th, 2006
 

Hi,

The answer should be 10,10,12.....

first it will take i as 10 then i++ will first take the value then it will do the increment so it will print 10 .now the value of i=11 so ++i will print as 12.

So the answer is 10 10 12.

But still it depends upon the C compiler. The answer is correct as per the book.

vicky

  • Jun 8th, 2006
 

10 12 10

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vicky

  • Jun 8th, 2006
 

    10 12 10

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darshan

  • Jun 27th, 2006
 

The answer is 12 11 11.But actually its an undefined behaviour and it depends on the compiler.

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rajendra

  • Jul 7th, 2006
 

Output 121111 it is compiler dependent. But in TC arguments are passed from right to left in function hence 121111 is correct ans...

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Nancy

  • Sep 8th, 2006
 

  10 10 12

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UMTopSpinC7

  • Oct 8th, 2006
 

g++ says it is 12, 11, 12... it sounds like it is compiler dependant though... wish i had an explanation other than that though.

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lily

  • Dec 4th, 2006
 

The output will be 10,10,12

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swetha

  • Feb 15th, 2007
 

THE ANSWER IS 12 11 11

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Chandnal

  • Mar 22nd, 2007
 

The output will be 10,10,12.

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sujithag

  • Nov 18th, 2008
 

Compiler dependent.
The output is obtained based on how the compiler traverse from left to right or right to left.

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satyam131

  • May 14th, 2010
 

12 11 11

Because one time a variable can contain only one value, and printf is right associative so first of all ++i will executed i.e 11, then i++ i.e. 11 and then i that will be 12.

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