i just wanna know wht hapen on array and for loop and what is result of that program

[donthomasino]

#include <iostream>
#include <queue>
using namespace std;
void main()
{
	int encode[8] = {3,1,1,1,3,1,1,1};
	queue<char>myMagicWord;
	myMagicWord.push('c');
	myMagicWord.push('o');
	myMagicWord.push('n');
	myMagicWord.push('v');
	myMagicWord.push('e');
	myMagicWord.push('r');
	myMagicWord.push('s');
	myMagicWord.push('a');
	myMagicWord.push('t');
	myMagicWord.push('i');
	myMagicWord.push('o');
	myMagicWord.push('n');
	for (int i=0; i<9; i++)
	{ 
		for (int j=0; j<encode[i]; j++)
			myMagicWord.pop();
		if(!myMagicWord.empty())
			cout << myMagicWord.front();
		//return(0);
	}
	
    
}

[donbock]

Please use CODE tags. That would have provided line numbers, making it easy to refer to your code.

The following snippet involves accessing array encode entries 0 through 8. Unfortunately, entry 8 doesn't exist. The array only has entries 0 through 7.

int encode[8] = {3,1,1,1,3,1,1,1};
...
for (int i=0; i<9; i++)
   { 
   for (int j=0; j<encode[i]; j++)
      ...

[donthomasino]

Please use CODE tags. That would have provided line numbers, making it easy to refer to your code.

The following snippet involves accessing array encode entries 0 through 8. Unfortunately, entry 8 doesn't exist. The array only has entries 0 through 7.

int encode[8] = {3,1,1,1,3,1,1,1};
...
for (int i=0; i<9; i++)
   { 
   for (int j=0; j<encode[i]; j++)
      ...

so wht will going to happen after the going through the loop and array cause is push and pop wht will be the result of that?

[donbock]

Accessing an array thorugh an out-of-bounds index is "undefined behavior". Anything can happen. Something different could happen each time. You cannot reliably predict what happens during "undefined behavior". You should try hard to expunge all undefined behavior from your programs.

[Frinavale]

Donthomasino,

Donbock was kind enough to explain that there is an error in the code...and was kind enough to explain the error in detail.

Why don't you compile the code and run it to find out what happens first hand?
I know of no better way to learn than through experience.

-Frinny