Concept explainers
The following
#include <iostream>
using namespace std;
void func1(int &, int &);
void func2(int &, int &, int &);
void func3(int, int, int);
int main()
{
int x = 0, y = 0, z = 0;
cout ≪ x ≪ " " ≪ y ≪ " " ≪ z ≪ endl;
func1(x, y);
cout ≪ x ≪ " " ≪ y ≪ " " ≪ z ≪ endl;
func2(x, y, z);
cout ≪ x ≪ " " ≪ y ≪ " " ≪ z ≪ endl;
func3(x, y, z);
cout ≪ x ≪ " " ≪ y ≪ " " ≪ z ≪ endl;
return 0;
}
void fund (int &a, int &b)
{
cout ≪ "Enter two numbers: ";
cin ≫ a ≫ b;
}
void func2(int &a, int &b, int &c)
{
b++;
c−−;
a = b + c;
}
void func3(int a, int b, int c)
{
a = b − c;
}
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Check out a sample textbook solutionChapter 6 Solutions
Mylab Programming With Pearson Etext -- Access Card -- For Starting Out With C++: From Control Structures Through Objects, Brief Version
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Starting Out with Java: From Control Structures through Data Structures (4th Edition) (What's New in Computer Science)
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Java: An Introduction to Problem Solving and Programming (8th Edition)
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