diff options
| -rw-r--r-- | CST116-Ch8-Debugging/CST116-Ch8-Debugging.cpp | 1 | ||||
| -rw-r--r-- | CST116-Ch8-Debugging/enc_temp_folder/f7213b558f939ee8cd56797fb7573b29/CST116-Ch8-Debugging.cpp | 80 |
2 files changed, 81 insertions, 0 deletions
diff --git a/CST116-Ch8-Debugging/CST116-Ch8-Debugging.cpp b/CST116-Ch8-Debugging/CST116-Ch8-Debugging.cpp index e716833..22e48f5 100644 --- a/CST116-Ch8-Debugging/CST116-Ch8-Debugging.cpp +++ b/CST116-Ch8-Debugging/CST116-Ch8-Debugging.cpp @@ -56,6 +56,7 @@ //Changed while loop to be i<10.
//Ran the program at start of Exersize 3 and it's infinite 0's!!!
//added a ++ to i in the cout statement after closing the infinite program.
+//ran to breakpoint 2 and the output is 0-9.
#include <iostream>
using std::cout;
diff --git a/CST116-Ch8-Debugging/enc_temp_folder/f7213b558f939ee8cd56797fb7573b29/CST116-Ch8-Debugging.cpp b/CST116-Ch8-Debugging/enc_temp_folder/f7213b558f939ee8cd56797fb7573b29/CST116-Ch8-Debugging.cpp new file mode 100644 index 0000000..fc0e1f6 --- /dev/null +++ b/CST116-Ch8-Debugging/enc_temp_folder/f7213b558f939ee8cd56797fb7573b29/CST116-Ch8-Debugging.cpp @@ -0,0 +1,80 @@ +/******************************************************************** +* File: CST116-Ch8-Debugging.cpp +* +* General Instructions: Complete each step before proceeding to the +* next. +* +* Debugging Exercise 1 +* +* 1) Insert a breakpoint on the lines indicated in the code. +* 2) Run to Breakpoint 1. +* 3) Place a watch on i. +* 4) Execute the while statement by doing a "Step Into". +* 5) The execution continues to the cout statement as expected. +* 6) Step over the cout statement. +* 7) Why didn't the flow of the program return back to the while +* statement? +* 8) Fix this problem by removing the ; after the while statement. +* 9) Stop debugging and repeat Steps 2 � 5 to verify the correction +* worked. +* 10) Stop debugging. +* +* Debugging Exercise 2 +* +* 1) Run to Breakpoint 1. +* 2) Step into the while loop. +* 3) Why did the cout not execute? +* 4) Check the value of i, now check the condition, does the +* condition evaluate to true? +* 5) Change the "< 0" to a "< 10". +* 6) Stop debugging and repeat Steps 1 � 4 to verify the correction +* worked. +* 7) Stop debugging. +* +* Debugging Exercise 3 +* +* 1) Run the program without debugging. +* 2) What is happening now is an infinite loop. +* 3) End your program by holding down the Ctrl key and pressing C. +* 4) Fix the problem by adding a "++" after the i in the cout +* statement. +* 5) Run the program to Breakpoint 2 and verify that the output +* displayed on the screen is 0 � 9. +* +* Debugging Exercise 4 +* +* 1) Run to Breakpoint 2. +* 2) Add a watch to the variable count. +* 3) Verify that the contents of count is garbage. +* 4) Step into the loop. +* 5) What is the value stored in count now? +* 6) Where was 10 assigned to count? +* 7) Fix the problem and re-run to verify. +********************************************************************/ +//Finished debug 1. Removed ; from while loop. This still isn't working correctly though. +//Debug 2 ran to breakpoint and the while loop did not execute the cout statement. +//Changed while loop to be i<10. +//Ran the program at start of Exersize 3 and it's infinite 0's!!! +//added a ++ to i in the cout statement after closing the infinite program. + +#include <iostream> +using std::cout; +using std::endl; + +int main() +{ + int i = 0; + int count; + + // Breakpoint 1 + // Put a breakpoint on the following line + while (i < 10) + cout << i++ << endl; + + // Breakpoint 2 + // Put a breakpoint on the following line + for (count = 0; count < 10; count++); + cout << count << endl; + + return 0; +} |