Description
This lab contains two questions.
Q1. Predict the outputs of the following program.(Before running it). Then run the code and check if your answers are correct.
“`c++
#include <iostream>
#include <cmath>
using namespace std;
int main() {
int x = 6, y = 0, z = 3;
double a = 5.0, b= 4.0;
cout << x << x * a << endl; // line (a)
cout << (y / z) << “\nn\n” << z / x << endl; // line (b)
cout << sqrt(b) * sqrt(b) / x * z << endl; // line (c)
cout << (z % y) / (y % x) << endl; // line (d)
cout << x << “%” << y << “=” << “x % y” << “\n”; // line (e)
}
“`
– What is the ouput at line (a)?
– What is the ouput at line (b)?
– What is the ouput at line (c)?
– What is the ouput at line (d)?
– What is the ouput at line (e)?
—
Q2. Write a complete C++ program that asks the user for a number of gallons and then outputs the equivalent number of liters. There are 3.78533 liters in a gallon. Use a declared constant. Since this is just an exercise, you need not have any comments in your program.
