C++

// Program AddSub reads in a letter (A or S) and two int values.

// If the letter is A, the two values are added.

// If the letter is S, the second is subtracted from the first.

// The answer is printed appropriately labeled.

#include

using namespace std;

int main ()

{

char operatorCode;

int value1;

int value2;

int answer;

cout

cout

cout

cin >> operatorCode;

cin >> value1 >> value2;

if (operatorCode = 'A')

{

answer = value1 + value2;

cout

}

else

answer = value1 - value2;

cout

return 0;

}

Exercise 1: Program AddSub is supposed to read in a letter and two integer values and print elther the sum of the two values or the difference of the two values depending on the letter read. It is such a simple program, but it doesn't even compile! Correct the program and describe the errors. Exercise 2: Now that the program compiles, run it with the following sets of values. Input Values A 10 20 A 20 10 S 10 20 s 20 10 Means What Is Printed Add 10 to 20 Add 20 to 10 Subtract 20 from 10 Subtract 10 from 20 Exercise 3: Unless you corrected the logic errors in Exercise 1, your answers are incorrect. Locate the logic errors and rerun your program until you get the correct answers. Describe the errors