Question

Which of the following function pointer could be used to refer to the above function? double multiply Numbers (double a, int

0 0
Add a comment Improve this question Transcribed image text
Answer #1

\small \color{blue}Answer:\;\;


B)

B. double (pt2Func)(double, int) = NULL;

Add a comment
Know the answer?
Add Answer to:
Which of the following function pointer could be used to refer to the above function? double...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • If void * is a pointer to void is a "generic" pointer type, and a void...

    If void * is a pointer to void is a "generic" pointer type, and a void * can be converted to any other pointer type * without an explicit cast, why in the ,myarrcopy function the malloc is created like char and not like void? if we are going to work with different type of arrays? Here is de program: *This is a function that make a copy of any given array. * We then use this function make a...

  • 2. Pointer arithmetic: a) Write a printString function that prints a string (char-by-char) using pointer arithmetics...

    2. Pointer arithmetic: a) Write a printString function that prints a string (char-by-char) using pointer arithmetics and dereferencing. b) Write a function “void computeMinMax(double arr[], int length, double * min, double * max)” that finds the minimum and the maximum values in an array and stores the result in min and max. You are only allowed to use a single for loop in the function (no while loops). Find both the min and the max using the same for loop....

  • Pointer arithmetic: a) Write a printString function that prints a string (char-by-char) using pointer arithmetics and...

    Pointer arithmetic: a) Write a printString function that prints a string (char-by-char) using pointer arithmetics and dereferencing. b) Write a function “void computeMinMax(double arr[], int length, double * min, double * max)” that finds the minimum and the maximum values in an array and stores the result in min and max. You are only allowed to use a single for loop in the function (no while loops). Find both the min and the max using the same for loop. Remember...

  • C++ only : Use an integer pointer returning function which would determine the sum of square...

    C++ only : Use an integer pointer returning function which would determine the sum of square of each of two integer pointer variables used as argument of the function. Call the function in the main() using pointer variables and dynamic allocation Question 4: Print both the strings using string double-pointer only in the main() void print(string ** s){ **s = "University of Oregon"; cout<< **s <<endl; } void print(string *x){ *x = "Portland"; cout<<*x<<endl; }

  • Use only C++ for all function Introduce a call-by-value function that computes the volume of a...

    Use only C++ for all function Introduce a call-by-value function that computes the volume of a box. Hint: Length, width, and height of a box is needed. Introduce a call-by-reference function with void output. that computes the square of an integer. Please double check the value of the function input before and after function call. Introduce a call-by-pointer function with void output. that computes the square of an integer. Please double check the value of the function input before and...

  • Question 1 The following function header represents which programming language? double calc_weekly_pay( double hours_worked, double pay_rate)...

    Question 1 The following function header represents which programming language? double calc_weekly_pay( double hours_worked, double pay_rate) Question 1 options: Python A C-based language FORTRAN COBOL Question 2 One of my favorite quotes from Jeanette Wind is "Computational thinking is using abstraction and decomposition when attacking a large complex task or designing a large complex system." This supports using _____________ when developing programs. Question 2 options: Repetition structures Assignment statements Selection structures Functions Question 3 The following assignment statement exhibits which...

  • Question 1 Which pre-written C function can be used to determine if two strings are the...

    Question 1 Which pre-written C function can be used to determine if two strings are the same? A) equals B) strcmp C) strlen D) strcpy E) None of the Above Question 2 The function below is most like which existing string function? int f(char a[ ]) {                int count = 0;                while (a[count] != ‘\0’)                               count++;                return count; } A) strcat B) strcmp C) strcpy D) strlen E) None of the Above Question 3 The function...

  • What does this function do? int mystery(double employees[], double id, int size) { for (int i...

    What does this function do? int mystery(double employees[], double id, int size) { for (int i = 0; i < size; i++) { if (id == employees[i]) { return i; } } return -1; } A. This is a function that performs a search. If the id is found in the employees array, its index location is returned, otherwise -1 is returned. B. This is a function that sorts the employees array C. This is a function that returns all...

  • **C** Write a C function that inputs a pointer to a string and a pointer to...

    **C** Write a C function that inputs a pointer to a string and a pointer to a buffer. The function then scans through the string removing leading and trailing whitespace and replacing any run of whitespace within the string with a single space. Your function should follow this prototype: void tighten(char *oldstring, char* newstring, int length); The first argument is a pointer to a null-terminated string sitting somewhere in memory. The second argument is a pointer to the first char...

  • 2) Consider the following C function: ----------------------------------------------------------------------------- int vdiv(double * a, double * b, double *c,...

    2) Consider the following C function: ----------------------------------------------------------------------------- int vdiv(double * a, double * b, double *c, int siz) {// divide vectors element-wise: c=a/b; // replaces divide by almost 0 with 1e99 and returns count int result=0; int i=0; 1: while(i<siz) 2: { if( abs(b[i])<1e-10 ){ // close to 0 3: c[i]=1e99; 4: result++; 5: }else{ 6: c[i]=a[i]/b[i]; 7: } 8: i++; 9: } 10: return result; } -------------------------------------------------------------------------- Executable lines are numbered. -Find all basic blocks, -draw control flow graph...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT