C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN: 9781337102087
Author: D. S. Malik
Publisher: Cengage Learning
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Chapter 5, Problem 20SA
Program Plan Intro
Variables provided below are used in the program:
- The variable i of type int is used for iteration in the for loop.
- The variable num of type long long is used for holding the result of processing.
Program description:
The main purpose of the program is used to perform the given calculation and display the result of the calculation for each iteration of the for loop.
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#include
using namespace std;
void myfunction(int num2, int num1);
lint main() {
my function (5,2);
return 0; }
void myfunction(int num1, int num2)
{if (num1>3)
cout << "A1";
else if (num1<3)
cout<<"A2";
else
cout<<"A3";}
O A2
O A1
O A3
A1 A2 A3
Void Do1 (int: &, a. int &b)
{
a = 5;
a = a + b;
b = a + 2;
}
Int main()
{
Int x = 10;
Do1 (x,x);
Cout << x << endl;
}
The output of this program is
#include
// Function to calculate the factorial of a given positive integer
int factorial(int n) {
// TODO: Implement the factorial function here
}
int main() {
int num;
printf("Enter a positive integer: ");
scanf("%d", &num);
// TODO: Call the factorial function and print the result
}
return 0;
• Q1: Write a C program to calculate the factorial of a given positive integer entered by the user.
Chapter 5 Solutions
C++ Programming: From Problem Analysis to Program Design
Ch. 5 - Prob. 1TFCh. 5 - What type of loop, such as counter control or...Ch. 5 - Prob. 20SACh. 5 - Prob. 27SACh. 5 - Prob. 40SACh. 5 - Prob. 45SACh. 5 - Write a program that prompts the user to input an...Ch. 5 - Write a program that prompts the user to input a...Ch. 5 - Write a program that uses while loops to perform...Ch. 5 - Redo Programming Exercise 8 using dowhile loops.
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