Write a function whose prototype is void exchange(int *p, int *q);that takes two pointers to integer variables and exchanges the values in those variables.
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Write a function whose prototype is
void exchange(int *p, int *q);
that takes two pointers to integer variables and exchanges the values in those variables.
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- Write a function f which takes three pointers to int variables (a, b, c). Then it should:-Set the first variable to the sum of values of the variables (a + b + c).-Set the second variable to difference between maximum and minimum of values ( max(a,b,c) - min(a,b,c) )-Set the third variable to median of a, b, c.For example:if a = 5, b = 10, c = 2Then f(&a, &b, &c) should:Set a to 17 (that is the sum)Set b to 8 (that is max - min = 10 - 2)Set c to 5 (that is the median of 5, 10 and 2) NOTE: You are already provided a test main which checks your code for evaluation. DO NOT MODIFY IT or your answer will NOT be accepted. #include<stdio.h> // Write your code here... //////////////////////////////////////////// THIS IS THE TEST MAIN FOR YOUR PROGRAM// DO NOT MODIFY IT!!int main() {int a = 1;int b = 2;int c = 3;for (int i = 0; i < 2; i++) {f(&a, &b, &c);printf("%d\n", a);printf("%d\n", b);printf("%d\n", c);}return 0;}//////////////////////////////////////////…c programming Write a function f which takes three pointers to int variables (a, b, c). Then it should:-Set the first variable to the sum of values of the variables (a + b + c).-Set the second variable to difference between maximum and minimum of values ( max(a,b,c) - min(a,b,c) )-Set the third variable to median of a, b, c.For example:if a = 5, b = 10, c = 2Then f(&a, &b, &c) should:Set a to 17 (that is the sum)Set b to 8 (that is max - min = 10 - 2)Set c to 5 (that is the median of 5, 10 and 2)In C++, If you had the double-pointer above and also had these variables: type x, * q; And had executed these statements: q = &x; p = &q; How would a function given p by value be able to change the contents of x?
- Write in C Language Description Please finish function between. Function between have two parameter a and b which are both the pointer point to integer. Function between return thesummation of all integer after pointer a and before pointer b. Function int between(int *a, int *b){}Write a program in c languageto find the sum of all non-prime numbers from m and n (including m and n also) using the concept of passing pointers to function. Pass addresses of m, n and sum integers from the main () function to the user defined function: calculate () [Function is not returning any value], and display the sum in the main () function.Write a C++ program that asks for two lowercase characters. Pass the two entered characters, using pointers, to a function named capit(). The capit() function should capitalize the two letters and return the capitalized values to the calling function through its pointer arguments. The calling function should then display all four letters
- Given a list of parent-child relationships represented as a list of structs, where each struct contains a string field for the name of the parent and a string field for the name of the child, write a function in C that takes in a child's name as a parameter and returns an array of strings containing the names of all the ancestors of that child. The function should also return the number of ancestors found through an integer pointer.Consider the following function definition.void mystery(int* x){// function body } Inside the definition of mystery, the C++ language provides a way to distinguish if x points to a lone int value or to an int allocated as part of a larger array.A. True B. FalseLanguage: C Write the function convolve that will calculate the confolution of two functions f, g on [0, t] interval. The convolution is defined as (f ∗ g)(t) = Z t 0 f(τ )g(t − τ ) dτ for f, g : [0, ∞) → R. The argument function f and g should be passed by pointers. The integral should be approximated by the Riemman sum, i.e., Z b a f(x) dx = Xn i=1 f(xi) ∆x, where ∆x = b−a n and xi = a + i ∆x. Define the functions func1, func2 and func3, that return sin(x), cos(x) and x 3 respectively. Use these functions to calculate the convolution of f = sin(x), g = sin(x) f = sin(x), g = cos(x) f = sin(x), g = x 3 for t = 2π and n = 1000.
- Program in C. Suppose three numbers x, y, z are passed to a function. Implement this function to assign the values of y to x, z to y and x to z and return these three changed values to main. Use pointer.Write a function in C++ called maximumGap that finds the maximum difference between corresponding entries in two arrays (that have the same capacity). There are 3 parameters, the 2 arrays and their capacity. If the arrays store 9, 0, 3 and 4, 7, 6 the maximum gap is 7 (between the second elements of the two arrays).The definition of a pointer variable is exactly the same as its name. What is the function of it? What does it imply exactly to have something called a "dynamic array"? What kind of connection exists between pointers and dynamic arrays?