Problem Solving With C++ (Looseleaf) - With Access
9th Edition
ISBN: 9780133835267
Author: SAVITCH
Publisher: PEARSON
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Chapter 9, Problem 4PP
Write a function that takes a C string as an input parameter and reverses the string. The function should use two pointers, front and rear. The front pointer should initially reference the first character in the string, and the rear pointer should initially reference the last character in the string. Reverse the string by swapping the characters referenced by front and rear, then increment front to point to the next character and decrement rear to point to the preceding character, and so on, until the entire string is reversed. Write a main
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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;}//////////////////////////////////////////…
Write a function in C language to swap two numbers passed by reference. In main function test the function swap using values a= 2, b= 3.
Write a code Using Pointers that can print a table of values for coordinatepoints (x,y) for a given expressiona. Your code should be able to calculate the function values of typey=mx+cb. Ask the user to give input of m and c. Use pointersc. Ask the user to input how many data points of the function he wants togenerate. Use pointersd. Then dynamically allocate memory for those data pointse. Take input for the x coordinates and store them in the allocateddynamic memory using pointers.f. Calculate the corresponding y values and store them in anotherdynamically allocated memory array.g. Print the data points (x and y) in a tabular form. Use pointers.
Chapter 9 Solutions
Problem Solving With C++ (Looseleaf) - With Access
Ch. 9.1 - Prob. 1STECh. 9.1 - Prob. 2STECh. 9.1 - Give at least two uses of the operator. State...Ch. 9.1 - Prob. 4STECh. 9.1 - Prob. 5STECh. 9.1 - Suppose a dynamic variable were created as...Ch. 9.1 - Write a definition for a type called NumberPtr...Ch. 9.1 - Prob. 8STECh. 9.2 - Write a type definition for pointer variables that...Ch. 9.2 - Suppose your program contains code to create a...
Ch. 9.2 - Prob. 11STECh. 9.2 - Prob. 12STECh. 9.2 - What is the output of the following code fragment?...Ch. 9.2 - What is the output of the following code fragment?...Ch. 9.2 - What is the output of the following code fragment?...Ch. 9 - Prob. 1PCh. 9 - Write a program that asks the user to input an...Ch. 9 - Palindrome testing with pointers This Practice...Ch. 9 - Do Programming Project 3 in Chapter 7 in this...Ch. 9 - Do Programming Project 11 in Chapter 7 using a...Ch. 9 - Write a function that takes a C string as an input...Ch. 9 - Prob. 5PPCh. 9 - One problem with dynamic arrays is that once the...Ch. 9 - Prob. 7PPCh. 9 - Write a program that outputs a histogram of...
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