diff options
Diffstat (limited to 'CST116-Ch6-Debugging/CST116-Ch6-Debugging-Florea.cpp')
| -rw-r--r-- | CST116-Ch6-Debugging/CST116-Ch6-Debugging-Florea.cpp | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/CST116-Ch6-Debugging/CST116-Ch6-Debugging-Florea.cpp b/CST116-Ch6-Debugging/CST116-Ch6-Debugging-Florea.cpp index e3eb942..344357a 100644 --- a/CST116-Ch6-Debugging/CST116-Ch6-Debugging-Florea.cpp +++ b/CST116-Ch6-Debugging/CST116-Ch6-Debugging-Florea.cpp @@ -12,10 +12,21 @@ * 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.
+ *
+ * Using the debug watch variable, fahrenheit has a float value of 212
+ *
* 6) Step over the conversion calculation. What is the value
* in Celsius? Is that the correct value? No.
+ *
+ * The value in Celsius is 0 on the watch for the variables
+ *
* 7) Remember your order of precedence. Put parentheses around
* Fahrenheit - 32. This needs to be done before the multiplication.
+ *
+ * Done, the parentheses are now around the Fahrenheit - 32, however,
+ * celsius is still equal to 0, which I think is because of the 5 / 9 (integers) that
+ * result into a 0.
+ *
* 8) Stop debugging and recompile.
*
* Debugging Exercise 2
@@ -25,6 +36,9 @@ * 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.
@@ -52,7 +66,7 @@ int main() // Breakpoint 1
// Put a breakpoint on the following line
- celcius = 5 / 9 * fahrenheit - 32;
+ celcius = 5 / 9 * (fahrenheit - 32);
cout << fahrenheit << " degrees F = "
<< celcius << " degrees C" << endl;
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