C++ help with barcodes.=============================================================================

This is what i have so far, not all the code goes into main, and maybe some functions need to be made, any idea what to edit?

zip to bar code looks like this : ||:|:::|::|:|:|:::||:|::|::::|||

int main()

{

//std:: >> m >> n;

//use environtment cariable named QUERY_STRING

std::string s = getenv("QUERY_STRING");

// parse the string to get the intergers

// m = 5 & n = 4

// requires 2 newLines

std::cout

std::cout

Your result is:

"

std::cout

...very cool!

"

std::cout

std::istringstream iss(s);

// z = 94538

int z; char c;

iss >> c >> c >> z;

int r = z;

std::cout

return 0;

}

Each digit of the zip code, and the check digit, is encoded according to the following table where 0 denotes a half bar and 1 a full bar Bar 2 Bar 3 Bar 4 Bar 5 Digit Bar 1 (weight 7) (weight 4) (weight 2) (weight 1) (weight 0) 0 0 4 6 0 0 0 The digit can be easily computed from the bar code using the column weights 7,4, 2, 1,0. For example, 01100 is 0 7 + 1 4 + 1 x 2 + 0 1 + 0 x 0-6. The only exception is 0, which would yield 1 1 according to the weight formula. Write a program that asks the user for a zip code and prints the bar code. Use: for half bars, | for full bars. For example, 95014 becomes Each digit of the zip code, and the check digit, is encoded according to the following table where 0 denotes a half bar and 1 a full bar Bar 2 Bar 3 Bar 4 Bar 5 Digit Bar 1 (weight 7) (weight 4) (weight 2) (weight 1) (weight 0) 0 0 4 6 0 0 0 The digit can be easily computed from the bar code using the column weights 7,4, 2, 1,0. For example, 01100 is 0 7 + 1 4 + 1 x 2 + 0 1 + 0 x 0-6. The only exception is 0, which would yield 1 1 according to the weight formula. Write a program that asks the user for a zip code and prints the bar code. Use: for half bars, | for full bars. For example, 95014 becomes