INTRODUCTION To C++ PROGRAMING
PRACTICE EXERCISES WITH CORRECT ANSWERS
1.Write a program that asks the user to enter two numbers, obtains the two numbers
from the user, and prints the sum, produ t, differen e, and quotient of the two ๐ ๐
numbers.
#in lude ๐<iostream>
using namespa e ๐std;
int main()
{
int num1, num2; // de lare variables๐
out ๐<< "Enter two integers: \t"; // prompt user in ๐>> num1 >> num2;
// read values from keyboard // output the results
out ๐<< "The sum is: \t\t" << num1 + num2 << "\n" << "The produ t๐
is: \t" << num1 * num2 << "\n" << "The differen e is: \t" ๐<< num1
- num2 << "\n" << "The quotient is: \t" << num1 / num2 << endl;
return 0; //indi ate su essful termination๐ ๐๐
}
2.Write a program that asks the user to enter two integers, obtains the numbers from
the user, and then prints the larger number followed by the words "is larger." If the
numbers are equal, print the message "These numbers are equal."
#in lude ๐<iostream>
using namespa e ๐std;
int main()
{
int num1, num2; // de lare variables๐
out ๐<< "Enter two integers: "; // prompt user in ๐>> num1
>> num2; // read values from keyboard // Compares if values of
"num1" and "num2" are equal if (num1 == num2) // If ondition is ๐
true, then out ๐<< "These numbers are equal." << endl; if
(num1 > num2) // If ondition is true, then๐
out ๐<< num1 << " is larger." << endl;
if (num2 > num1) // If ondition is true, then๐
out ๐<< num2 << " is larger." << endl;
return 0; //indi ate su essful termination๐ ๐๐
}
