ISBN converter working but trouble with input to output

After looking at all the suggested threads, which didn't help, so I'm post ing this. I'm new to javascript and I've coded this algo to take a user input that is a string of 10 digits, convert it to an array and then perform a calculation to get a 13 digit ISBN number (I'm a library information technology student)

When I copy and past my code, not all of it shows up and it says I have code that's not formatted as code. This isn't for my homework, I'm going beyond the requirements by trying to do javascript so there's nothing unethical about asking for help I don't think.

I tried posting my code but it says it's not code so if you follow this link you can see a picture of my code.

Thanks for any insight, input comments or demands for clarification or anything.

https://i.postimg.cc/vmx7hB7Q/code.png

edited Nov 21 at 5:20

A J

5341319

asked Nov 20 at 22:22

Ken Richard

What says it's not formatted as code?
– zfrisch
Nov 20 at 22:26

1

Just paste the code, highlight all of it and Ctrl/Cmd + K (indent all of it by 4 spaces). That should be enough to format it in markdown. If it's too long, just add the relevant snippet.
– Joseph
Nov 20 at 22:27

1

Copy the critical part of the code and click the {} button. Try again please
– Edwin Dijas Chiwona
Nov 20 at 22:28

Going through the picture!
– Edwin Dijas Chiwona
Nov 20 at 22:28

I can't see element with id v, your event listener points to undefined function myfunction. So many errors! Try pasting again, I am here to help.
– Edwin Dijas Chiwona
Nov 20 at 22:33

|
show 3 more comments

I tried posting my code but it says it's not code so if you follow this link you can see a picture of my code.

Thanks for any insight, input comments or demands for clarification or anything.

https://i.postimg.cc/vmx7hB7Q/code.png

edited Nov 21 at 5:20

A J

5341319

asked Nov 20 at 22:22

Ken Richard

What says it's not formatted as code?
– zfrisch
Nov 20 at 22:26

1

Just paste the code, highlight all of it and Ctrl/Cmd + K (indent all of it by 4 spaces). That should be enough to format it in markdown. If it's too long, just add the relevant snippet.
– Joseph
Nov 20 at 22:27

1

Copy the critical part of the code and click the {} button. Try again please
– Edwin Dijas Chiwona
Nov 20 at 22:28

Going through the picture!
– Edwin Dijas Chiwona
Nov 20 at 22:28

I can't see element with id v, your event listener points to undefined function myfunction. So many errors! Try pasting again, I am here to help.
– Edwin Dijas Chiwona
Nov 20 at 22:33

|
show 3 more comments

I tried posting my code but it says it's not code so if you follow this link you can see a picture of my code.

Thanks for any insight, input comments or demands for clarification or anything.

https://i.postimg.cc/vmx7hB7Q/code.png

edited Nov 21 at 5:20

A J

5341319

asked Nov 20 at 22:22

Ken Richard

I tried posting my code but it says it's not code so if you follow this link you can see a picture of my code.

Thanks for any insight, input comments or demands for clarification or anything.

https://i.postimg.cc/vmx7hB7Q/code.png

javascript arrays input

edited Nov 21 at 5:20

A J

5341319

asked Nov 20 at 22:22

Ken Richard

edited Nov 21 at 5:20

A J

5341319

asked Nov 20 at 22:22

Ken Richard

edited Nov 21 at 5:20

A J

5341319

edited Nov 21 at 5:20

A J

5341319

edited Nov 21 at 5:20

A J

5341319

asked Nov 20 at 22:22

Ken Richard

asked Nov 20 at 22:22

Ken Richard

asked Nov 20 at 22:22

Ken Richard

What says it's not formatted as code?
– zfrisch
Nov 20 at 22:26

1

Just paste the code, highlight all of it and Ctrl/Cmd + K (indent all of it by 4 spaces). That should be enough to format it in markdown. If it's too long, just add the relevant snippet.
– Joseph
Nov 20 at 22:27

1

Copy the critical part of the code and click the {} button. Try again please
– Edwin Dijas Chiwona
Nov 20 at 22:28

Going through the picture!
– Edwin Dijas Chiwona
Nov 20 at 22:28

I can't see element with id v, your event listener points to undefined function myfunction. So many errors! Try pasting again, I am here to help.
– Edwin Dijas Chiwona
Nov 20 at 22:33

|
show 3 more comments

What says it's not formatted as code?
– zfrisch
Nov 20 at 22:26

1

Just paste the code, highlight all of it and Ctrl/Cmd + K (indent all of it by 4 spaces). That should be enough to format it in markdown. If it's too long, just add the relevant snippet.
– Joseph
Nov 20 at 22:27

1

Copy the critical part of the code and click the {} button. Try again please
– Edwin Dijas Chiwona
Nov 20 at 22:28

Going through the picture!
– Edwin Dijas Chiwona
Nov 20 at 22:28

I can't see element with id v, your event listener points to undefined function myfunction. So many errors! Try pasting again, I am here to help.
– Edwin Dijas Chiwona
Nov 20 at 22:33

What says it's not formatted as code?
– zfrisch
Nov 20 at 22:26

Just paste the code, highlight all of it and Ctrl/Cmd + K (indent all of it by 4 spaces). That should be enough to format it in markdown. If it's too long, just add the relevant snippet.
– Joseph
Nov 20 at 22:27

Copy the critical part of the code and click the {} button. Try again please
– Edwin Dijas Chiwona
Nov 20 at 22:28

Going through the picture!
– Edwin Dijas Chiwona
Nov 20 at 22:28

I can't see element with id v, your event listener points to undefined function myfunction. So many errors! Try pasting again, I am here to help.
– Edwin Dijas Chiwona
Nov 20 at 22:33

|
show 3 more comments

1 Answer
1

active

oldest

votes

<input type="text" id="input" maxlength="10" size="7">  

            <button id="input" onclick="myfunction();">Click me</button>

            <script type="text/javascript" src="app.js">

                var input = "input";

                document.getElementById("input").value = input; 





                function assign(arr, vars) {

                var x = {};

                var num = math.min(arr.length, vars.length);

                for (var i = 0; i < num; ++i) {

                    x[vars[i]] = arr[i];

                    }

                    return x;

                    }

                    var arr =[1, 2, 3, 4, 5, 6, 7, 8, 9, 10];

                    var x = assign(arr, ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j',]);

                    var z = (9 + 21 + 8 + (var a*3) + var b + (var c*3) + var d + (var e*3) + var f + (var g*3) + var h + (var i*3) + var j);

                    var w = (var z % 10);

                    var v = ("978" + var a, var b, var c, var d, var e, var f, var g, var h, var i, var w);

                    document.getElementById('v').innerHTML = var v;



            </script>



            <div id="output"> </div>



    </div>

answered Nov 21 at 0:22

Ken Richard

1

Honestly, there are so many things wrong here that I'm not sure anyone can help you. Delete this question and post another one where you actually put the code in the question, and explain more carefully and succinctly what you need your algorithm to do (e.g. a sample input and output).
– ecg8
Nov 21 at 6:26

Thank you, ecg8, will do after class.
– Ken Richard
Nov 21 at 16:28

add a comment |

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1 Answer
1

active

oldest

votes

1 Answer
1

active

oldest

votes

<input type="text" id="input" maxlength="10" size="7">  

            <button id="input" onclick="myfunction();">Click me</button>

            <script type="text/javascript" src="app.js">

                var input = "input";

                document.getElementById("input").value = input; 





                function assign(arr, vars) {

                var x = {};

                var num = math.min(arr.length, vars.length);

                for (var i = 0; i < num; ++i) {

                    x[vars[i]] = arr[i];

                    }

                    return x;

                    }

                    var arr =[1, 2, 3, 4, 5, 6, 7, 8, 9, 10];

                    var x = assign(arr, ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j',]);

                    var z = (9 + 21 + 8 + (var a*3) + var b + (var c*3) + var d + (var e*3) + var f + (var g*3) + var h + (var i*3) + var j);

                    var w = (var z % 10);

                    var v = ("978" + var a, var b, var c, var d, var e, var f, var g, var h, var i, var w);

                    document.getElementById('v').innerHTML = var v;



            </script>



            <div id="output"> </div>



    </div>

answered Nov 21 at 0:22

Ken Richard

1

Honestly, there are so many things wrong here that I'm not sure anyone can help you. Delete this question and post another one where you actually put the code in the question, and explain more carefully and succinctly what you need your algorithm to do (e.g. a sample input and output).
– ecg8
Nov 21 at 6:26

Thank you, ecg8, will do after class.
– Ken Richard
Nov 21 at 16:28

add a comment |

<input type="text" id="input" maxlength="10" size="7">  

            <button id="input" onclick="myfunction();">Click me</button>

            <script type="text/javascript" src="app.js">

                var input = "input";

                document.getElementById("input").value = input; 





                function assign(arr, vars) {

                var x = {};

                var num = math.min(arr.length, vars.length);

                for (var i = 0; i < num; ++i) {

                    x[vars[i]] = arr[i];

                    }

                    return x;

                    }

                    var arr =[1, 2, 3, 4, 5, 6, 7, 8, 9, 10];

                    var x = assign(arr, ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j',]);

                    var z = (9 + 21 + 8 + (var a*3) + var b + (var c*3) + var d + (var e*3) + var f + (var g*3) + var h + (var i*3) + var j);

                    var w = (var z % 10);

                    var v = ("978" + var a, var b, var c, var d, var e, var f, var g, var h, var i, var w);

                    document.getElementById('v').innerHTML = var v;



            </script>



            <div id="output"> </div>



    </div>

answered Nov 21 at 0:22

Ken Richard

1

Honestly, there are so many things wrong here that I'm not sure anyone can help you. Delete this question and post another one where you actually put the code in the question, and explain more carefully and succinctly what you need your algorithm to do (e.g. a sample input and output).
– ecg8
Nov 21 at 6:26

Thank you, ecg8, will do after class.
– Ken Richard
Nov 21 at 16:28

add a comment |

<input type="text" id="input" maxlength="10" size="7">  

            <button id="input" onclick="myfunction();">Click me</button>

            <script type="text/javascript" src="app.js">

                var input = "input";

                document.getElementById("input").value = input; 





                function assign(arr, vars) {

                var x = {};

                var num = math.min(arr.length, vars.length);

                for (var i = 0; i < num; ++i) {

                    x[vars[i]] = arr[i];

                    }

                    return x;

                    }

                    var arr =[1, 2, 3, 4, 5, 6, 7, 8, 9, 10];

                    var x = assign(arr, ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j',]);

                    var z = (9 + 21 + 8 + (var a*3) + var b + (var c*3) + var d + (var e*3) + var f + (var g*3) + var h + (var i*3) + var j);

                    var w = (var z % 10);

                    var v = ("978" + var a, var b, var c, var d, var e, var f, var g, var h, var i, var w);

                    document.getElementById('v').innerHTML = var v;



            </script>



            <div id="output"> </div>



    </div>

answered Nov 21 at 0:22

Ken Richard

<input type="text" id="input" maxlength="10" size="7">  

            <button id="input" onclick="myfunction();">Click me</button>

            <script type="text/javascript" src="app.js">

                var input = "input";

                document.getElementById("input").value = input; 





                function assign(arr, vars) {

                var x = {};

                var num = math.min(arr.length, vars.length);

                for (var i = 0; i < num; ++i) {

                    x[vars[i]] = arr[i];

                    }

                    return x;

                    }

                    var arr =[1, 2, 3, 4, 5, 6, 7, 8, 9, 10];

                    var x = assign(arr, ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j',]);

                    var z = (9 + 21 + 8 + (var a*3) + var b + (var c*3) + var d + (var e*3) + var f + (var g*3) + var h + (var i*3) + var j);

                    var w = (var z % 10);

                    var v = ("978" + var a, var b, var c, var d, var e, var f, var g, var h, var i, var w);

                    document.getElementById('v').innerHTML = var v;



            </script>



            <div id="output"> </div>



    </div>

answered Nov 21 at 0:22

Ken Richard

answered Nov 21 at 0:22

Ken Richard

answered Nov 21 at 0:22

Ken Richard

answered Nov 21 at 0:22

Ken Richard

1

Honestly, there are so many things wrong here that I'm not sure anyone can help you. Delete this question and post another one where you actually put the code in the question, and explain more carefully and succinctly what you need your algorithm to do (e.g. a sample input and output).
– ecg8
Nov 21 at 6:26

Thank you, ecg8, will do after class.
– Ken Richard
Nov 21 at 16:28

add a comment |

1

Honestly, there are so many things wrong here that I'm not sure anyone can help you. Delete this question and post another one where you actually put the code in the question, and explain more carefully and succinctly what you need your algorithm to do (e.g. a sample input and output).
– ecg8
Nov 21 at 6:26

Thank you, ecg8, will do after class.
– Ken Richard
Nov 21 at 16:28

Honestly, there are so many things wrong here that I'm not sure anyone can help you. Delete this question and post another one where you actually put the code in the question, and explain more carefully and succinctly what you need your algorithm to do (e.g. a sample input and output).
– ecg8
Nov 21 at 6:26

Thank you, ecg8, will do after class.
– Ken Richard
Nov 21 at 16:28

add a comment |

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