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for (int i = 0; i < 3; ++i)
System.out.print(i + ".."); //prints 0..1..2
for (int i = 0; i < 3; i++)
System.out.print(i + ".."); //prints 0..1..2
So what is the difference? in what cases can the pre-increment be used wrongly or by mistake which causes a bug...
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in this how can rotate car when it goes to collied with the track side.
package
{
import flash.display.MovieClip;
import flash.events.Event;
import flash.events.KeyboardEvent;
import flash.text.TextField;
import flash.ui.Keyboard;
import Math;
/**
* ...
* @author Ashok
*/
public…
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in the following code:
int utf8len(char* s, int len)
{
Glib::ustring::iterator p( string::iterator(s) );
Glib::ustring::iterator e ( string::iterator(s+len) );
int i=0;
for (; p != e; p++) // ERROR HERE!
i++;
return i;
}
I get the compiler error on the for line, which is sometimes "invalid…
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main()
{
int a=1;
void xyz(int,int);
xyz(++a,a++);
printf("%d",a);
}
void xyz(int x,int y)
{
printf("\n%d %d",x,y);
}
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Possible Duplicate:
Difference between i++ and ++i in a loop?
Hi,
Can some one please help me when to use pre increment or post increment in a for loop. I am getting the same results for both the loops! I also would like to know when and where to choose one between the two. Thanks in advance.
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