Rename CST116-Ch6-Debugging.cpp to CST116-Ch6-Debugging-Havaldar.cpp

1 files changed, 60 insertions, 0 deletions

diff --git a/CST116-Ch6-Debugging/CST116-Ch6-Debugging-Havaldar.cpp b/CST116-Ch6-Debugging/CST116-Ch6-Debugging-Havaldar.cpp
new file mode 100644
index 0000000..8d10f37
--- /dev/null
+++ b/CST116-Ch6-Debugging/CST116-Ch6-Debugging-Havaldar.cpp
@@ -0,0 +1,60 @@
+/********************************************************************

+* File: CST116-Ch6-Debugging.cpp

+*

+* General Instructions: Complete each step before proceeding to the

+* next.

+*

+* Debugging Exercise 1

+*

+* 1) On the lines indicated in the code below, insert a breakpoint.

+* 2) Run to the breakpoint.

+* 3) Put watches on both Fahrenheit and Celsius.

+* 4) When asked for a temperature, enter 212.

+* 5) Verify that the value you entered is stored correctly.

+* 6) Step over the conversion calculation. What is the value

+*    in Celsius? -32 Is that the correct value? No.

+* 7) Remember your order of precedence. Put parentheses around

+*    Fahrenheit - 32. This needs to be done before the multiplication.

+* 8) Stop debugging and recompile.

+*

+* Debugging Exercise 2

+*

+* 1) Run to Breakpoint 1.

+* 2) When asked for a temperature, enter 212.

+* 3) Verify that the value you entered is stored correctly.

+* 4) Step over the conversion calculation. What is the value

+*    in Celsius? Is that the correct value? No.

+* 5) Look at the division. This is integer division. Therefore,

+*    5 / 9 = 0. This is not the result we are looking for.

+* 6) Modify the calculation so that it does floating point division.

+*    There are three different ways we have discussed:

+*           a) use the F suffix on the literals

+*           b) type cast the literals

+*           c) replace the 5 with 5.0 and the 9 with 9.0

+* 7) Stop debugging, recompile and run to verify that it now works

+*    correctly.

+********************************************************************/

+

+#include <iostream>

+#include <iomanip>

+using std::cout;

+using std::cin;

+using std::endl;

+

+int main()

+{

+    float fahrenheit = 0;

+    float celcius = 0;

+

+    cout << "Enter temperature in Fahrenheit: ";

+    cin >> fahrenheit;

+

+    // Breakpoint 1

+    // Put a breakpoint on the following line

+    celcius = 5.0 / 9.0 * (fahrenheit - 32);

+

+    cout << fahrenheit << " degrees F = "

+        << celcius << " degrees C" << endl;

+

+    return 0;

+}