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What else can I help you with?
How do you write a C plus plus program to find the first 5 multiples of a number?
#include<iostream> #include<vector> std::vector<size_t> multiples(size_t const num, const size_t terms) { std::vector<size_t> result; size_t term=0; while (++term<=terms) result.push_back (num*term); return result; } int main() { const std::vector<size_t> mults = multiples (42, 5); std::cout << "The first 5 multiples of 42 are:"; for (auto value : mults) std::cout << '\t' << value; std::cout << std::endl; }
What does the capacity vector member function return and how should this be used?
The vector::capacity member function returns the capacity of the storage space currently allocated to the vector, in terms of elements. The capacity is not necessarily the same as the size of the vector, but it will always be equal to or greater than the size. You can specify the capacity by using the vector::reserve member function. Reserving space for elements allows the vector to insert new elements into the vector without the need to reallocate. However, the vector automatically reallocates whenever you add more elements than the current capacity allows, and may increase the capacity beyond the new size. To optimise the capacity at any time, use the vector::shrink_to_fit member function.The following code demonstrates how size and capacity relate to each other:#include#includestd::ostream& operator
How do you implement vector?
import java.util.Vector; public class VectorTest { /** * @param args */ public static void main(String[] args) { //instantiating a vector Vector vct = new Vector(); //Add objects to a vector vct.add("One"); //getting values from the vector String val = (String) vct.get(0); //vector size System.out.println("Vector size is: " + vct.size()); //removing elements from a vector vct.remove(0); } }
How do you make a C plus plus program that arrange the numbers from highest to lowest?
Use the std::vector template class (in header <vector>) to store the numbers, then apply the std::vector.sort() algorithm. The default sort order is ascending. The elements must support the less-than operator (<). All the built-in primitives (int, char, double and float) already support this operator.
Appending array elements using function in c plus plus programming?
#include<iostream> void append(std::vector<int>& v, int i){ v.push_back(i); } int main() { std::vector<int> v; append( v, 100 ); // same as calling v.push_back(100); return(0); }
What is the derivative with respect to vector of the given function?
The derivative with respect to a vector of a function is a vector of partial derivatives of the function with respect to each component of the vector.
What is linear operator?
A linear operator is a mathematical function that maps elements from one vector space to another while preserving the operations of vector addition and scalar multiplication. Specifically, for a linear operator ( T ), it satisfies the properties ( T(ax + by) = aT(x) + bT(y) ) for any vectors ( x ) and ( y ) and scalars ( a ) and ( b ). Linear operators are fundamental in linear algebra and functional analysis, often represented in the context of matrices when dealing with finite-dimensional vector spaces. Examples include differentiation and integration when applied to functions in appropriate function spaces.
Is the Laplacian a vector?
No, the Laplacian is not a vector. It is a scalar operator used in mathematics and physics to describe the divergence of a gradient.
What is the derivative of a function with respect to a vector?
The derivative of a function with respect to a vector is a matrix of partial derivatives.
What is physical significance of divergence?
Divergence is a vector operator that measures the magnitude of a vector fields source or sink at a given point.
What is mean by vector point function?
A vector point function is a function that maps points in a domain to vectors in a vector space. Each point is associated with a vector, serving as an output of the function. This can be used to represent physical quantities like force or velocity that have both magnitude and direction.
Is curl of vector function F must perpendicular to every vector function f?
No, the curl of a vector field is a vector field itself and is not required to be perpendicular to every vector field f. The curl is related to the local rotation of the vector field, not its orthogonality to other vector fields.
If two hermitrion operator commute then they have a common set of eigen vector?
Eigenspace
What is the result of applying the del operator to the dot product of two vectors?
The result of applying the del operator to the dot product of two vectors is a vector.
What is Divergence and curl of vector field?
Divergence and curl are two fundamental operators in vector calculus that describe different aspects of a vector field. The divergence of a vector field measures the rate at which "stuff" is expanding or contracting at a point, indicating sources or sinks in the field. Mathematically, it is represented as the dot product of the del operator with the vector field. Curl, on the other hand, measures the rotation or circulation of the field around a point, indicating how much the field "curls" or twists; it is represented as the cross product of the del operator with the vector field.
What is a fraction operation that creates groups of numbers?
if you take a vector (= group of numbers) and you divide it by a scalar (=one number) then you get a vector (=group of numbers)
In a 2 - dimensional cartesian coordinate system the y-component of a given vector is equal to the vector magnitude multiplied by which trigonometric function with respect to the angle between vector?
I disagree with the last response. It is implied that the angle you are speaking of is the angle between the x-axis and the vector (this conventionally where the angle of a vector is always measured from). The function you are asking about is the sine function. previous answer: This question is incorrect, first of all you have to tell the angle between vector and what other thing is formed?
