1. You have a combination lock with three secret digits. If you know how to fix the problem, perhaps from prior experience, click the Fix button. What Does LoC Mean? It's correct in the sense of being well-formed, so it compiles. 1. home > topics > php > questions > is this line of code correct Post your question to a community of 469,521 developers. What code chunk does You are working with the penguins dataset. Coding slow, checking every line you write many times, writing tests, and checking every possible input to make a code as bug free as you can but taking weeks to write a working program. Nicolas. Of course, every engineer knows that "lines of code" is a silly measure, and besides, the lines of code we are counting here are much less complex than the code written by . Line 18. Engineering; Computer Science; Computer Science questions and answers; Question 1 Which line of code is correct? Lines of Code or LoC is a method used to measure the size of an application by identifying the actual count of Lines of Code it has. Transcribed Image Text: 39 1- If the following lines of code have errors, correct them; otherwise, write "no errors." double 2_A = 2.5; string B_2 = 2_A; cout <<B_2 2- In C++ language, every line of code must end with a semicolon. Most of the people willing to help will be . Input Format. AussieSwissDave, Aug 10, 2020. What is the result of the following operation 3+2*2? RenoToonen. A. It's quick & easy. 6- How to make a function return multiple values? If no lines are selected comments will be added (or removed) at the current cursor position. (To answer, drag the appropriate command or commands from the list of commands to the correct location or locations in the work area. GitClear has previously asserted that only 5% of lines of code meaningfully evolve the repo's code base. Here we have a line of text and we can do newlines! I just need a correct way of aligning vertically (in the 3 possible ways) the text within that box. Currently, there are 0 users and 1 guest visiting this topic. The number of line breaks should approximate the lines of code. The scope of a name begins as soon as it's declared, so a variable name can be used in its own initialiser. Our code must be as clean and easy to read as possible. I mean, it seem to work but Chrome shows it as a red line when viewing the source code with the inspect tool. In the C/C++ editor, select the line (s) of code that you want to comment out. Is this line of code correct. You create a scatterplot with the following code:ggplot(data = penguins) +geom_point(mapping = aes(x = flipper_length_mm, y = body_mass_g))You want to in a LIB or DLL file), then the line number is gone, and there's no way to connect the object to to a line in the source code. When the conditional part of an if-statement is long enough to require that it be written across multiple lines, it's worth noting that the combination of a two character keyword (i.e. Lines Of Code: The phrase "lines of code" (LOC) is a metric generally used to evaluate a software program or codebase according to its size. Is this line of code correct? Whenever we transmit data it is in the form of digital signals, so with the help of line coding, we can convert a sequence to bits (or encoding) into a digital signal which then again converted into bits by the receiver (or can be said as decoded by . Community Beginner, Dec 08, 2018 Dec 08, . Our code must be as clean and easy to read as possible. If it's running and you need to stop it early, type control-c. Lines of code (LOC) is a simple way to measure programmer productivity. (True or False). If other types of errors come up, Unity will display the correct line of code and clicking on it will correctly open VS Code. The code is simply all that I posted: there is nothing else more. In the example above, the stack shows line number 5111, yet my code behind .cs file only has 250 lines! The new lines of code not used in the flash.c program are: Line 1. (True or False). The first line contains an integer, t, the number of test cases.

Numerous "S" models, from most of Audi's mainstream model ranges have been produced over the years.These cars are recognisable by their "S" badges, and unique emphasis lines on their front grills and on the back side, instead of the letter "A" in the designation of numbers and also in use in the notation "S3", "TTS" and "SQ5".All Audi "S" models are equipped with Audi's 'trademark . That is the purpose of this page. If there is at least one character in a line, the count variable will be incremented. You create a scatterplot with the following code:ggplot(data = penguins) +geom_point(mapping = aes(x = flipper_length_mm, y = body_mass_g))You want to You have the following code segment: print ("Here we have a line of text \n and \n we can do newlines!") What is the output of this code? Viewing 12 posts - 1 through 12 (of 12 total) 06/20/2022 at 9:43 AM #195609 Report. Which line of code has the proper syntax for the print statement? The above code consists of a <form> tag containing two <input> fields: Two text input fields and one submit button. Line coding refers to the process of converting digital data into digital signals. It becomes an objective process of ensuring every publically invoke-able method, function, class contains the required comments. You can also create a comment that displays at the end of a line of code. Headers, parameters, description et. Each line of code may be used once, more than once, or not at all. Visual Studio provides on-demand formatting of your C# code file, including code style preferences, through the Code Cleanup button at the bottom of the editor.. 3. Engineering Computer Engineering Q&A Library 4- If the following lines of code have errors, correct them; otherwise, write "no errors." for (int i=2; i<5; i++) { int s=1*2; } cout << S; 5- A function cannot be called from inside another function. The most common type of source code comment is the in-line comment. <a Press J to jump to the feed. The code count information resides in table t.. Let's repeat the code count examples of Perl, Python, SQLite, MySQL and PostgreSQL tarballs shown in the combine reports example above, this time using . 6- How to make a function return multiple values? Actually I'm using the 2nd way but it's frustrating to work, work, work and see only small improvements every day. As Lines of Code (LOC) only counts the volume of code, you can only use it to . The 3rd line may contain region names for a state, province, county, district, town, territory, land, shire, department, canton, prefecture, oblast or autonomous region. There is a fine line with these between doing it right, going overboard, or being too sparing with them. But, remember that without brackets, the while loop body can only consist of one line of code. LOC is used in various ways to assess a project, and there is a debate on how effective this measurement is. This is to ensure that it's easy for another team to find and use the code. with open("Example2.txt","w") as writefile: writefile.write("This is line A\n") . It is a general identifier taken by adding up the number of lines of code used to write a program. That is actually the art of programming - to take a complex task and code it in a way that is both correct and human-readable. They write the following code: penguins %>% The variable species includes three penguin species: Adelie, Chinstrap, and Gentoo. 4. We are providing the correct and tested solutions to How many lines of code? Darren. The --sql-append switch allows one to combine many runs in a single database; each run adds a row to the metadata table. We are providing the correct and tested solutions to To indent the first line of each paragraph set a style rule using text-indent. Syntax. So how much code do programmers average per day? B. Most code/source editors will show a column width along the top of the editing area. Code is invalid. True or False: A string can be surrounded by three sets of single quotation marks or by three sets of double quotation marks. it saves space on the page for important comments. What code chunk does You are working with the penguins dataset. 3- It is not possible to change the value of the pointer. Scanner input = new Scanner(new File("C:\temp\new files\test.dat")); This code is shorter: let a, b, c= 50; However, it is easier to maintain the code below: let a; let b; let c = 50; 3. A line of code (LOC) is any line of text in a code that is not a comment or blank line, and also header lines, in any case of the number of statements or fragments of statements on the line. The process of finding and eliminating errors is called debugging. LOC clearly consists of all lines containing the declaration of any variable, and executable and non-executable statements. Thank you.-P Please correct it line 8: This topic has 11 replies, 3 voices, and was last updated 1 week ago by . The problem is that the Line number displayed does not correspond to the line in my code that originated the exception. iI am not sure if this code is correct, because when i try to upload a file to the server, i get the error: Unable to connect to remote server. Runtime errors. A good code style greatly assists in that. For instance, small software projects usually have somewhere between 500 to 5000 Lines of Code, whereas large ones can have thousands or even millions of Lines of Code (LoC). The program counts the number of times it has gone round a loop. 7. Which is because it can't be done.

Here is a cheat sheet with some suggested rules (see below for more details): Here is a cheat sheet with some suggested rules (see below for more details): Errors or mistakes in a program are often referred to as bugs. This is done with a variable I have called count. 6. Provinces & Postal Codes. Multiple Lines of Text But it is at least easy to measure. Breakdown by language 1. Our skin care products are designed to work with all skin tones and skin types, not against them. C - 7,896,318 lines . We will implement this using java. Which two lines of code are valid strings in Python? Read the code line by line. Each of the t subsequent lines describes a test case as a single username string, u. These are my guesses because you've confused two of us now as to what you actually . Sometimes i get, that uploadpath is required in the address. In this post, you will find the solution for the Tenth Line in C++, Java & Python-LeetCode problem. But generally its a better practice to put the comment before the line of code. If you are unfamiliar with the problem, right-click the highlighted code. See Section 1.2 of . 1 Correct answer. Here we have a line of text and we can do newlines! There are three ways to execute multiple lines from within the editor: Select the lines and press the Ctrl+Enter key (or use the Run toolbar button); or. II would like to ask any ideas, or any insights on what you think of the algo. Hi Clay, Well the intention was to actually change the line, but I didn't know the code for that. Comment at End of Code Line. A good code style greatly assists in that. It also contains a break (<br />) after the first text input field (First name), so that the second input field (Last name) starts on a new line. If you hit a 4 and really wanted a 2, just type backspace to get rid of the 4 and then type 2. Clearing all graphics wouldnt fit here because I only want - 10257437. In most countries the city line goes below the street address, however, in Hungary the city line goes before the street address. if), plus a single space, plus an opening parenthesis creates a natural 4-space indent for the subsequent lines of the multiline conditional.This can produce a visual conflict with the indented suite of code . Because it is an extraordinary claim that 95% of LoC is noise, it is beholden upon us to substantiate this claim with data. int age; // age of the person If the code that's throwing the exception is only presented in binary form (e.g. Answer (1 of 5): 9,868,933 lines of code, 12,020,528 lines with comments included, spread over 36,595 unique files. 2. Search for the regular expression '\n' in all '*.java' files of the selected resources (these are the projects you selected in step 1 - be . It seems to just be ArgumentOutOfRangeExceptions which simply point to the end of the function. In this post, you will find the solution for the Tenth Line in C++, Java & Python-LeetCode problem. Do not do line-by-line comments. By comparison, the Microsoft Windows operating system has roughly 50 million lines of code. The metadata table contains information about when the cloc run was made. Copy this code into the " section of your page: <style> p { text-indent: 30pt; } </style>. it makes it easier to copy when you want to send the code to others. Your preferences for each code style are read from the EditorConfig file . Complete the code so that, when an exception is thrown, it prints Too short: n (where n is the length of the given username). Whenever changing the sequence of operations would not change any defined behavior of the code, the compiler is free to change that sequence of operations. #24. Change the following code to be correct: (Hint: If you can't figure it out, try pasting the code into your text editor and printing the String in this line of code.) Errors . Note that this problem exists in Visual Studio and VS Code.

For example, on line 27 in lengthofline.m, place the mouse over the underlined and highlighted code fragment prod.The displayed message includes a Fix button.. Engineering Computer Engineering Q&A Library 4- If the following lines of code have errors, correct them; otherwise, write "no errors." for (int i=2; i<5; i++) { int s=1*2; } cout << S; 5- A function cannot be called from inside another function. For concentrated bad practice and waste of resources, these three lines of code surpass anything I have previously seen anywhere. Sometimes line wrap does not cause any problem with the example, but it usually does, and means the lines need to be rejoined or reconstructed, before they work as intended. . First, you cannot assume that the actual sequence of operations in the generated code is the same as in the source code. 1 Answer. So, this code is really equivalent to: They write the following code: penguins %>% The variable species includes three penguin species: Adelie, Chinstrap, and Gentoo. Explanation: 3. Be sure to separate the parameters as shown here: Whether your skin care concern is dark under eye circles, hyperpigmentation, acne, redness, sensitive skin, fine lines and wrinkles or dehydrationour luxurious line of cruelty-free skin care delivers real results without harsh side effects. Efficiency. That is actually the art of programming - to take a complex task and code it in a way that is both correct and human-readable. The title of the program is a good idea for identifying the code especially if you print it. . D. Print ( 'it\'s a rainy day' ) 4. (True or False). As Lines of Code (LOC) only counts the volume of code, you can only use it to . Arguably, using shorter lines of code is more efficient than spreading the code over several lines. Select the projects for which you want to count the lines of code in the Package Explorer. After executing a selection of code, use the Re-Run Previous Region command (or its associated toolbar button) to run the same selection again. Consider the following code: while (notFacingLeft()) turnLeft(); move(); Because the code on line 3 is indented, it may seem to be part of the body of the while loop. Errors can be classified into three major groups: Syntax errors. Students of the Code.org tutorials (Code Studio) have written 28,714,286,099 lines of code.Is this a lot? This type of comment is easy to create a standard for. I am trying to create a folder in a directory one level up on a Linux based Apache server from the file containing the following line. Get the things you want - and need - for less. For more information about nThrive services and solutions, please visit www.nThrive.com LOC clearly consists of all lines containing the declaration of any variable, and executable and non-executable statements. Adobe Support Community . Also, because there is no longer any removal going on, the colons inserted at L2:17 result in a long ":::::" prefix to the path . View Answer. If you have more lines of code, there are more places for bugs to hide and finding them might be more of a hassle. Run Code Cleanup. It's a balance you have to just learn over time, but there are some pretty good rules of thumb to consider. And whether you need to upgrade your work space, update your computer, connect with friends and family, or just want to kick back, play a . 7- Every class member is by . One reason it is important to write code that is readable is that it makes the code execute faster, which makes the code run better. To comment out multiple code lines right-click . 7- Every class member is by .

correct. Note that changes to the selection including . The correct answer is: 0 Question 5CorrectMark 1.00 out of 1.00Not flaggedFlag question Question text Each of the individual tasks that a CPU is working on is called: Select one: a. an object b. a thread Correct c. a message d. an address e. a program counter The correct answer is: a thread Feedback Your answer is correct. View all attachments. Open through Menu Search / File. 2. They are almost always the fault of the programmer. Indenting the First Line of Each Paragraph. What do the following lines of code do? Right-click and select Source > Toggle Comment. The funnel below aggregates real world lines of code measurement across 246,247 . Please help if you know how to fix this :) No, it's not. It's incorrect in the sense of having undefined behaviour, using the uninitialised value of an object.

Admittedly it is a flawed metric. ( CTRL+/) In the C/C++ editor, select multiple line (s) of code to comment out. Line Coding. Big Microsoft Store Sales and Savings. The aspx page is stored in a SharePoint site and the Assembly with the code behind has been deployed to GAC. That's it. A line of code (LOC) is any line of text in a code that is not a comment or blank line, and also header lines, in any case of the number of statements or fragments of statements on the line. Microsoft sales give you access to incredible prices on laptops, desktops, mobile devices, software and accessories. - 13368920 In addition to formatting your file for spaces, indents, et cetera, Code Cleanup also applies a set of code style conventions that you define. el. Any CSS guru here can suggest how? You may need to drag the split bar between panes or scroll to view content.) A (10**5)print B print(10 ** 5) C (10 **) print 5 D print 5(10**) Question 2 Python is a: A Programming language B Development environment C Set of editing tools D A word Which of the following lines of code is syntactically correct? So if you're in the text editor, you just make any changes and then hit F5 or click the green triangle. Which line or lines of code should you use? it makes it easier to follow when revisions or updates are called for. For example, the following code indents the first line of each paragraph 30 points. 1. What is the correct code to perform matrix multiplication on the matrix A and B. np.dot(A,B) A*B; AxB; Python for Data Science Final Exam Answers. Display the contents of the count variable as the number of lines of the code. Use the naming convention, if one exists. Find the three correct digits using the following clues and enter your answer below. Python Programming Language Trivia Quiz. 5. Logical errors. S models. Syntax. Example: This example goes same for C and C++ as the style of commenting remains same for both the language. As Bill Gates famously said "Measuring programming progress by lines of code is like measuring aircraft building progress by weight".