C doubt in preincrement and post increment operator?

venkatesh1

New Member

Join Date: Aug 2011

Posts: 1
#1

C doubt in preincrement and post increment operator?

Aug 31 '11, 05:41 PM

int a=1,b;
b=++a + ++a;
printf("%d",b);

it is giving 6 as answer...i cannot understand how it is. can anyone help me out please......
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alexis4

New Member

Join Date: Dec 2009

Posts: 113
#2

Aug 31 '11, 07:53 PM

Hi!

Take a look at this thread:

http://bytes.com/topic/c/answers/915433-preincrement-post-increment-evaluation-problem
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