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POIs there somthing like an ampersand in c that I can use in javascript to function parameters?
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copied!<blockquote> <p><strong>Possible Duplicate:</strong><br> <a href="https://stackoverflow.com/questions/7744611/pass-variables-by-reference-in-javascript">Pass Variables by Reference in Javascript</a> </p> </blockquote> <p>I desperately look for a solution. I have a javascript project to finish and the only thing that stays in my way is this little thing. I only need something like and ampersand in c to put next to a function parameter so it be passed by reference and it would change outside of the function.</p> <p>Now I know there are other ways. But in my case this is the only thing that will help me. This is a program that creates binary search trees and I originally made it in c++ but I need to convert it to javascript cause I will show how the tree is generated while the code executes. This is my project. So to create the binary structure only something like an ampersand would help me.</p> <pre><code>function nod() { var info; var left; var right; } var rad; rad = new nod(); rad = null; function create(rad,x) // create(nod *&rad, int x) in c++ { if(rad==null) { rad = new nod(); rad.info = x ; rad.left = rad.right = null; } else { if(x < rad.info) { create(rad.left,x); } else { create(rad.right,x); } } } function read(rad) // read(nod *&rad) in c++ { var input = [ 0, 10, 2, 1, 8, 9, 4, 5, 3, 6, 20, 11, 30, 21, 31, 22, 23, ]; var i; for(i=1;i<=16;i++) { create(rad,input[i]); } } read(rad); </code></pre>

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