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How do you declare an int array?
we define the array isArray array[]={1,2,3,4,5} this is the integer ArrayArray array[]={"apple","banana","carrot","mango"} this is the String Array
What is mean by Extra key inserted at the end of Array?
It means the array has a sentinel to mark the end of the array. Any elements that follow the sentinel element are deemed invalid. Sentinels are usually denoted with a special value that is not used by any of the elements that precede it. Null-terminated strings are an example, where the NULL character (ASCII code 0) marks the end of a character array.
How atoi works in c?
atoi ASCII to Integer Is what it does and that should be enough for you to formulate a full marks answer for your homework.
What are the benefits of multidimensional arrays?
Multi-dimensional arrays are accessed using more than one index: one for each dimension. Multidimensional indexing can be reduced internally to linear indexing; for example, a two-dimensional array with 6 rows and 5 columns is typically represented by a one-dimensional array of 30 elements.
How do you declare a two dimensional array with initialiser in C programming?
#include <iostream> #include <iomanip> using std::cout; using std::endl; using std::setw; int main() { static const char *Rush[3][2] = { { "Geddy Lee", "Vocals, bass and keyboards" }, { "Alex Lifeson", "Lead/rhythm guitar" }, { "Neil Peart", "Drums & percussion" }}; cout << "Personnel:" << endl << endl; for (int nPerson=0; nPerson<3; ++nPerson) cout << setw(16) << Rush[nPerson][0] << " : " << Rush[nPerson][1] << endl; cout << endl; return( 0 ); }
How do you declare an int array?
we define the array isArray array[]={1,2,3,4,5} this is the integer ArrayArray array[]={"apple","banana","carrot","mango"} this is the String Array
What is mean by Extra key inserted at the end of Array?
It means the array has a sentinel to mark the end of the array. Any elements that follow the sentinel element are deemed invalid. Sentinels are usually denoted with a special value that is not used by any of the elements that precede it. Null-terminated strings are an example, where the NULL character (ASCII code 0) marks the end of a character array.
How atoi works in c?
atoi ASCII to Integer Is what it does and that should be enough for you to formulate a full marks answer for your homework.
What are the benefits of multidimensional arrays?
Multi-dimensional arrays are accessed using more than one index: one for each dimension. Multidimensional indexing can be reduced internally to linear indexing; for example, a two-dimensional array with 6 rows and 5 columns is typically represented by a one-dimensional array of 30 elements.
How do you declare a two dimensional array with initialiser in C programming?
#include <iostream> #include <iomanip> using std::cout; using std::endl; using std::setw; int main() { static const char *Rush[3][2] = { { "Geddy Lee", "Vocals, bass and keyboards" }, { "Alex Lifeson", "Lead/rhythm guitar" }, { "Neil Peart", "Drums & percussion" }}; cout << "Personnel:" << endl << endl; for (int nPerson=0; nPerson<3; ++nPerson) cout << setw(16) << Rush[nPerson][0] << " : " << Rush[nPerson][1] << endl; cout << endl; return( 0 ); }
What are the benefits of marks and Spencer credit card for the customer?
Marks & Spencer have a loyalty scheme that rewards the user of issued card with perks that include travel, exclusive online sales and vouchers for an array of products and services.
Is 30 marks enough for physics to pass in 2nd puc?
For Second PUC Supplementary exams, 30 is the passing marks. But if it is your first attempt and you score 30, the board compares your other subjects' marks and if it is pretty manageable, they say its Exempted, and declare it to be Pass.
What is array of string?
An array of strings is usually implemented as an array of character pointers. Each pointer refers to a a null-terminated character array, and can be treated just as if it were a two-dimensional array where the length of each "row" is not fixed length (the null terminator marks the end of each row). The array of character pointers must be allocated in contiguous memory (as must all one-dimensional arrays), however the character arrays they point to need not be allocated contiguously with each other (only the individual one-dimensional character arrays must be contiguous).
How do you write a Program in php to print a marksheet?
To create a PHP program that prints a marksheet, you can start by defining an associative array to store subjects and their corresponding marks. Use a loop to iterate through the array and calculate total marks and percentage. Finally, format the output using HTML for better presentation, and utilize the echo statement to display the marksheet. Here’s a simple example: <?php $marks = ["Math" => 85, "Science" => 78, "English" => 92]; $total = array_sum($marks); $percentage = ($total / (count($marks) * 100)) * 100; echo "<h1>Marksheet</h1>"; foreach ($marks as $subject => $mark) { echo "$subject: $mark<br>"; } echo "Total: $total<br>"; echo "Percentage: $percentage%"; ?>
What are the passing marks in Pakistan for maths in board out of 75?
Different Boards have different criteria. Federal board students have to score 50% marks, the same applies to O and A Level students. Whereas, most of other boards declare students pass if they score over 33% marks.
Is it true or false that you can hide formatting marks?
True, you can hide formatting marks such as spaces, tabs, and paragraph marks in word processing software like Microsoft Word. These marks are typically used to denote formatting elements in a document and can be toggled on and off to show or hide them as needed.
What is the purpose of an array?
An array is a sequence of logically related data items. It is a kind of row mad of boxes with each box holding a value . Each box can be accessed by , first box , second box, third box, so on. till the nth box. ( submit by keshaw kumar Bokaro Niit)
