void func(int&, int& b, float& ) { cout << "Enter an integer number :"; cin >> a; // enter e cout << "Enter an integer number :"; cin >> b; // enter 1

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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C++

void func(int& a, int& b, float& f)
{
cout << "Enter an integer number :";
cin >> a;
/1 enter 0
cout << "Enter an integer number :";
cin >> b;
/1 enter 1
cout << "Enter a float number :";
cin >> f;
// enter 2
}
int func(int a, float& F)
{
++a;
return a + static_cast<int>();
float func (int& a, int b)
a += 1;
+= %3;
return a + ;
Transcribed Image Text:void func(int& a, int& b, float& f) { cout << "Enter an integer number :"; cin >> a; /1 enter 0 cout << "Enter an integer number :"; cin >> b; /1 enter 1 cout << "Enter a float number :"; cin >> f; // enter 2 } int func(int a, float& F) { ++a; return a + static_cast<int>(); float func (int& a, int b) a += 1; += %3; return a + ;
Predict the output of the following program when the user enters 0, 1, and 2.
eInde <iostream>
using namespace std;
void func (int&, int&, float&);
int func(int, float&);
float func(int&, int);
Fint main()
{
int n1 = 0, n2 = 0;
020
%3D
%3D
float n3 = 0;
%3D
func (n1, n2, n3);
cout << n1 << ",
<< n2 <<
<< n3 end%3;
func (n1, n3);
cout << n1 << ",
n3 =
%3D
<< n2 <<
K< n3 << end%3;
n3 = func(n2, n1);
%3D
cout << n1 << ",
<< n2 << ",
<< n3 << end%3;
Transcribed Image Text:Predict the output of the following program when the user enters 0, 1, and 2. eInde <iostream> using namespace std; void func (int&, int&, float&); int func(int, float&); float func(int&, int); Fint main() { int n1 = 0, n2 = 0; 020 %3D %3D float n3 = 0; %3D func (n1, n2, n3); cout << n1 << ", << n2 << << n3 end%3; func (n1, n3); cout << n1 << ", n3 = %3D << n2 << K< n3 << end%3; n3 = func(n2, n1); %3D cout << n1 << ", << n2 << ", << n3 << end%3;
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