I eventually figured this one out. Here’s the code I came up with: /*********************************************************************** * Program: * Assignment 31, Array Design * Sister Unsicker, CS124 * Author: * Lanie Molinar * Summary: * This program gets 10 grades from the user, averages them, and displays * the result. It doesn’t count -1 as a completed … Read more
You are passing prefix_exp_str[1:] to both the recursive calls. Instead, the second recursive call needs to receive whatever is left of the input string after the first recursive call is finished. solved Creating an expression tree for prefix expression
throw new Exception(“id not supplied”); This line throws the exception that causes the fatal error you’re seeing. It’s run under this condition: if(!isset($id)){ So obviously, the condition matches, which means that the $id variable is not set. Also, extract($_REQUEST) is extremely bad practice. Simple scope example: function foo($a) { $a = 5; echo $a; //5 … Read more
You don’t have to install classes to write OOP PHP! You can just start writting! Here are a few references that may help you: http://php.net/manual/en/language.oop5.php //php.net reference http://www.codecademy.com/courses/web-beginner-en-bH5s3/0/1 //online learing! https://www.youtube.com/playlist?list=PL75B9D91CD69ED950 //video tutorial If your read all on php.net manual and you have still a question the you can create a new one! 2 solved … Read more
Change the following statements int ** dp = new int *; *dp = array; Or even you could write one statement instead of the two above int ** dp = new int *( array ); Also do not forget to free the allocated memory delete dp; delete []array; As for your code then you are … Read more
A lowercase -l is a linker option used to specify libraries. They might look like libsomething.a and becomes -lsomething in the linker invocation. In order to add a directory to the header search path, use a capital i, -I. gcc main.c -L/some/path/ffmpeg_build/lib -I/some/path/ffmpeg_build/include 1 solved Compile error when using FFMPEG library
Assuming you have the hierarchy as shown in your description and if, for example, you have the Order_Coupon element selected, you can get the coupon amount by the .children method. var amount=$(‘.Order_Coupon’).children().html(); Depending on what you have selected, you may have to use multiple calls of .child to find the coupon_amount element. var amount=$(‘.Order_Left’).children().children().children().html(); However, … Read more
You can add class with angular conditional expressions and make a css file having animated part. Toggle the class value and you will get waht u need. Or use ng-animate. solved Animation using query and Angular js [closed]
*first of all, you don’t build menu with <table>. if you need regular menu (not drop down menu) you can use for example: HTML: <div class=”MenuTable”> <a href=”http://www.partsmasterusa.com/”><i class=”fa fa-plus-square”></i> Main</a> <a href=”http://www.partsmasterusa.com/about/”><i class=”fa fa-building”></i> About</a> <a href=”http://www.partsmasterusa.com/part-inquiry/”><i class=”fa fa-info-circle”></i> Part Inquiry</a> <a href=”http://www.partsmasterusa.com/search/”><i class=”fa fa-search”></i> Search</a> <a href=”http://www.partsmasterusa.com/cart/”><i class=”fa fa-shopping-cart”></i> Cart</a> <a href=”http://www.partsmasterusa.com/checkout/”><i class=”fa … Read more
If I was you, I would create an object with all of the info in it, using the values from the select as keys: var values = { “1”: { “price”: “100”, “description”: “Important” }, “2”: { … } } Then, hook into the change event and use the value of the selected option to … Read more
<?php $arr = array(); //your array, your values. $arrGonnaBe = array(); foreach($arr as $a){ $exp = explode(“##”,$a); if(count($exp)>1){ foreach($exp as $e){ array_push($arrGonnaBe,$e); } }else{ array_push($arrGonnaBe,$exp[0]); } } print_r($arrGonneBe); ?> 0 solved make new array from existing array based on a delimiter in php
I don’t even know how that code could even run. x is not defined anywhere and you suddenly are starting to use it in your for loop at the beginning. My guess is that you have some code defined somewhere earlier on, those iterations start happening and then once those iterations end, this function runs. … Read more
try this., <div id=”header”> <?PHP include_once(‘header.php’);?> </div> <div id=”wrap”> welcome to index file </div> <div id=”footer”> <?PHP include_once(‘foo.php’);?> </div> css: #header{position:fixed;top:0px;} #footer{position:fixed;bottom:0px;} or header.php <div id =”header”></div><div id=”content”> footer.php </div><div id=”footer”></div> index.php <?PHP include_once(‘header.php’);?> content here., <?PHP include_once(‘footer.php’);?> 1 solved how to fix header and footer in php file
See let’s take a list , say sample_list sample_list = [1, 5, -9, 6, 7, -7, -2, -4, 2, 3] Or sample_list = [] while True: a = int(raw_input()) if a==0: break else:sample_list.append(a) Now, To get the length of list sample_list_length = len(sample_list) where len() is a inbuilt function which returns the length of any … Read more
The locally scoped winTemp variable is hiding the instance variable (inside readXML() method). Thus winTemp instance variable does not get set at all and holds the default value, i.e. 0, by the time of addition. solved Evaluating equations during “new EXlement”