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number = myfirstfunction (text, freq); // The first function, where "text" is a string, // and "freq" is the array that is filled with data mysecondfunction (number, freq); // The 2:nd function where the value from the previous // function is being used, and the array "freq" is // bring printed.
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How do you pass a one-dimensional array to user-defined functions?
In C++ you would pass a std::array if the array is fixed-length, otherwise you'd use a std::vector. Most object oriented languages will provide some method of passing a self-contained array object to a function. In C and other non-object oriented languages you would pass a reference or pointer to the start address of the array along with a variable indicating the number of valid elements within the array. The array type will determine the size of each element.
How are entire arrays passed from one method to another?
In some programming languages, like C, you can pass the new method (or function) an address pointer to the first element in the array. As long as you don't leave the scope of the method the array was created in, the array will remain valid. In other languages that don't support memory addresses, like FORTRAN, it must be done by making the array global.
Write a function in java that accepts an array of integers and returns the second largest integer in the array Return -1 if there is no second largest?
Method 1: Sort the array in descending order, compare 1st and 2nd if not same , return 2nd if same return -1 Method 2: Find the largest number in the array, initialize another array with dimension 1 less than of original. Copy the array elements from the original array minus the largest element. not select largest from the second array and compare with the previous one if not same return the second largest if same return -1
What is the definition of parent function?
When a function is nested inside another function, the outer one is the parent, the inner is the child.
How do you identify a function?
A function is a mapping from one set to another such that each element from the first set is mapped onto exactly one element from the second set.
What is one word for 'array of food'?
Buffet. Another answer is smorgasbord.
What are examples using vlookup and hlookup?
First of all vlookup/hlookup function helps us to connect between data array - we can retrieve data from one array to another when we have on common data (for example ID number) in both arrays. There are many uses for vlookup/hlookup function for example: 1. Calculate salary - in one able you have worker ID and the salary per hour and in the other worker ID and number of hour worked. 2. convert sales in unit to value (one table contains sales in units, the other cost per unit - both have unit reference number)
What does array combine function do in php?
Creates an array using one value for keys and other for its values http://php.net/manual/en/function.array-combine.php
How do you represent a one dimensional array in memory?
A one-dimensional array is always represented as a single contiguous block of memory. The size of the allocation is determined by the array's type and the number of elements of that type. For instance, if you create an array of 10 elements where each element is 4 bytes in length, the total allocation will be 40 bytes. The array name is a reference to the start of the allocation and individual elements are accessed via an indexed offset from this reference, such that the first element is at offset 0, the next is at offset 1, and so on.
How do you append post variable in an array in php?
The $_POST variable is an array already, so if you want to append it to another array, you can use the array_merge function to do so. For example:$foo = array('alpha', 'bravo', 'charlie');$bar = array_merge($foo, $_POST);If there were two variables posted, one called "blah" with a value of 7 and one called "snarf" with a value of "snoo", then the $bar array would now be:Array(0 => 'alpha',1 => 'bravo',2 => 'charlie','blah' => 7,'snarf' => 'snoo')
What are 3 different ways to implement an array of order 4x8?
An array of order 4x8 can either be implemented as a one-dimensional array of order 32 or as a one-dimensional array of order 4, where each element is a one-dimensional array of order 8. In either case, the 32 data elements are allocated contiguously and there is no difference in performance. A third way is to implement the one-dimensional array of order 4 as an array of pointers to separately allocated one-dimensional arrays of order 8. The order 4 array is contiguous as are the order 8 arrays, however they need not be contiguous with one another other. This is the least efficient implementation due to the additional level of indirection required to navigate the array.
What is it called when one function is contained within another function?
nested
What is single dimentional?
A single dimension array is an array with one dimension. It is a collection in memory of one or more elements of the same type. int array[100]; declares an array of int's of size 100 elements. The elements are referenced as array[0], the first one, through array[99], the last one.
What is the blank IF function is one in which the action to be taken for the true or falso case that includes another function?
An IF Function can contain other functions as part of its condition, its True or it False parts. It can also contain another IF. When a function is inside another function, it is known as a Nested Function.
What is a person function?
person`s function is to love one another to have a many friends
What is an array of 5 x 46?
An array is a contiguous memory allocation divided into one or more elements of equal size. A 5 x 46 array is an array of 5 elements where each element is another array of 46 elements. In other words it is an array of arrays. We can the array a two-dimensional array because it has 5 elements in one dimension (the rows) and 46 in the other dimension (the columns). If an individual column element is 4 bytes long, then each row element consumes 46 x 4 = 184 bytes of memory while the entire array consumes 5 x 184 = 920 bytes in total. We can also think of the entire array as being a one-dimensional array of 5 x 46 = 320 elements of 4 bytes each.
How does two dimensional array differ from single dimensional array?
A one dimensional array is a scalar value repeated one or more times.A two dimensional array is an array of one dimensional arrays.A three dimensional array is an array of two dimensional arrays, and so forth.The one dimensional array is like a list of things, where the two dimensional array is like an array of things. (Think one row of a spreadsheet versus the whole spreadsheet.)[addendum]Every level of array depth is also a level of pointer depth. For example: A 3 dimensional int array is an int***. So a one dimensional int array is an int*, and a two dimensional int array is an int**. This is only important if you are doing pointer work, but it can become very important.
