Question

#include <iostream> using namespace std; void func1(); void func2(); int main() { int num; cout << "Enter 1 or 2: "; cin >> num; cout << endl; cout << "Take "; if (num == 1) func1(); else if (num == 2) func2(); else cout << "Invalid input. You must enter a 1 or 2" << endl; return 0; } void func1() { cout << "Programming I." << endl; } void func2() { cout << "Programming II." << endl; }

          #include <iostream>
using namespace std;
void func1();
void func2();
int main()
{
int num;
cout << "Enter 1 or 2: ";
cin >> num;
cout << endl;
cout << "Take ";
if (num == 1)
func1();
else if (num == 2)
func2();
else
cout << "Invalid input. You must enter a 1 or 2" << endl;
return 0;
}
void func1()
{
cout << "Programming I." << endl;
}
void func2()
{
cout << "Programming II." << endl;
}

#include <iostream>
using namespace std;
void func1();
void func2();
int main()

int num;
cout << "Enter 1 or 2: ";
cin >> num;
cout << endl;
cout << "Take ";
if (num == 1)
func1();
else if (num == 2)
func2();
else
cout << "Invalid input. You must enter a 1 or 2" << endl;
return 0;

void func1()

cout << "Programming I." << endl;

void func2()

cout << "Programming II." << endl;

Added by James C.

Computer Science and Information Technology

Trishna Knowledge Systems 2018 Edition

Chapter 7

Instant Answer

Solved by Expert Emily Himsel

Step 1

If the input is -1, the output will be "Invalid input: You must enter 1, 2, or 3." b. If the input is 2, the output will be "Programming II." Show more…

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What is the output of the following program? (6) Submit your answer to Dropbox. C++ PROGRAMMING a. What is the output if the input is -1? b. What is the output if the input is 2? c. What is the output if the input is 3? d. What is the output if the input is 1? #include <iostream> using namespace std; void func1(); void func2(); int main() { int num; cout << "Enter a number: "; cin >> num; cout << endl; if (num == 1) func1(); else if (num == 2) func2(); else cout << "Invalid input: You must enter 1, 2, or 3." << endl; return 0; } void func1() { cout << "Programming I" << endl; } void func2() { cout << "Programming II" << endl; }