From bcaf5a1201f75e215745ac83130577e4d2cd8352 Mon Sep 17 00:00:00 2001 From: Bold Demchig Date: Wed, 26 Oct 2022 21:27:04 -0700 Subject: Second attemp --- .../CST116-Ch10-Debugging-Bold.cpp | 151 +++++++++++++++++++++ CST116-Ch10-Debugging/CST116-Ch10-Debugging.cpp | 148 -------------------- 2 files changed, 151 insertions(+), 148 deletions(-) create mode 100644 CST116-Ch10-Debugging/CST116-Ch10-Debugging-Bold.cpp delete mode 100644 CST116-Ch10-Debugging/CST116-Ch10-Debugging.cpp diff --git a/CST116-Ch10-Debugging/CST116-Ch10-Debugging-Bold.cpp b/CST116-Ch10-Debugging/CST116-Ch10-Debugging-Bold.cpp new file mode 100644 index 0000000..b275d5e --- /dev/null +++ b/CST116-Ch10-Debugging/CST116-Ch10-Debugging-Bold.cpp @@ -0,0 +1,151 @@ +/******************************************************************** +* File: CST116-Ch10-Debugging.cpp +* +* General Instructions: Complete each step before proceeding to the +* next. +* +* Debugging Exercise 1 +* +* 1) Build and run the program. Done +* 2) Examine the code and the output and notice the use of +* parallel arrays. Done +* 3) Insert breakpoints at Breakpoint 1, Breakpoint 2, and Breakpoint Done +* 3. +* 4) Run to Breakpoint 1. Done +* 5) Place a watch on varX, varY and varZ. Click on the '+' in the +* watch window to see the individual elements associated with each +* of the arrays. Done +* 6) Continue running your program to Breakpoint 2. Done +* 7) Add a watch on the array called name. Again, click on the '+' +* symbol. Notice how a multidimensional array is shown in the +* debugger, the null terminating characters location, and how a +* character is represented within each element of the array. Done +* 8) Continue running the program to Breakpoint 3. Done +* 9) Notice the contents of varX and varY now that you are back in the +* main function. Done +* 10) Clear all the breakpoints. Done +* 11) Stop debugging. Done +* +* Debugging Exercise 2 +* +* 1) Change the constant SIZE from 5 to 10. Done +* 2) Change any literal containing a 5 to the constant SIZE. Done +* Notice the usefulness of the constant when changes need +* to be made to your code. Done +* 3) Set a breakpoint at Breakpoint 4. Now on this breakpoint Done +* set the necessary condition so the loop breaks when x hits 8. +* (Hint: If you need help setting breakpoints based upon a +* condition refer to Chapter 8). Done +* 4) Run to Breakpoint 4. Done +* 5) Continue stepping into the remainder of the for loop until the +* flow returns back to main. Done +* 6) Make sure your Watch window is visible and notice the contents +* of varY and varZ now that you are back in main. Yes. I can see. +* 7) Stop debugging. Done +* 8) Disable all breakpoints. Done +* 9) Rebuild and execute the program and verify the results. Done +* +* Debugging Exercise 3 +* +* 1) Just before the call to the PrintFunction in main, add an +* assignment statement to change the first element in the +* array varZ to -99. +* 2) Build and execute your code, verifying that the calculations +* are correct in relation to element 0 of varZ. +* 3) Add a line to assign the contents of the second element of +* varX to 99 in FunctionTwo. +* 4) Rebuild your program. +* 5 Obviously there is a problem. Remove the const from the +* function declaration and header for varX. +* 5) Now you should be able to build and execute your code. Do it. +* 6) Set a breakpoint on Breakpoint 2. +* 7) Re-enable Breakpoint 2. +* 8) Run to Breakpoint 2 and make sure you have a watch on the +* variable name. +* 9) Click on the '+'. Once you see all the elements +* within the array, change the 'Value' (in the Value field) +* for the first element of the array directly within the Watch +* window to the character 'Z'. Notice how the value is updated +* by displaying the new ASCII value too. +* 10) Stop debugging. +* 11) Disable all breakpoints. +* +********************************************************************/ +#include +#include +using std::cin; +using std::cout; +using std::endl; +using std::setw; + +void GetAndDisplayWelcomeInfo(); +void FunctionOne(int varX[], int varY[]); +void FunctionTwo(const int varX[], const int varY[], int varZ[]); +void PrintFunction(const int varX[], const int varY[], + const int varZ[]); + +const int SIZE = 10; + +int main() +{ + int varX[5]; + int varY[SIZE]; + int varZ[SIZE]; // Notice how we used the const here! + + // Breakpoint 1 + // Put breakpoint on the following line + GetAndDisplayWelcomeInfo(); + FunctionOne(varX, varY) + ; + + // Breakpoint 3 + // Put breakpoint on the following line + FunctionTwo(varX, varY, varZ); + PrintFunction(varX, varY, varZ); + + return 0; +} + +void GetAndDisplayWelcomeInfo() +{ + char name[2][20]{}; // First name in row 0, last name in row 1 + + cout << "Please enter your first name: "; + cin >> name[0]; + + cout << "\nPlease enter your last name: "; + cin >> name[1]; + + // Breakpoint 2 + // Put breakpoint on the following line + cout << "\n\n\tWelcome " << name[0] << " " << name[1] + << "!\n\t Hope all is well \n\n"; +} +void FunctionOne(int varX[], int varY[]) +{ + int varX[]{}, int varY[]{}; + for (int x = 0; x < SIZE; x++) // NOTICE '<' NOT <= + // Breakpoint 4 + // Put breakpoint on the following line + varX[x] = x; + + for (int x = 0; x < 5; x++) + varY[x] = x + 100; +} +void FunctionTwo(const int varX[], const int varY[], int varZ[]) +{ + for (int x = 0; x < SIZE; x++) // Notice the const SIZE here + varZ[x] = varX[x] + varY[x]; +} +void PrintFunction(const int varX[20], const int varY[20], + const int varZ[20]) +{ + int x; + + cout << " \t x \t y \t z\n\n"; + + for (x = 0; x < SIZE; x++) + cout << "\t" << setw(3) << varX[x] + << "\t " << varY[x] + << "\t " << varZ[x] << endl; +} diff --git a/CST116-Ch10-Debugging/CST116-Ch10-Debugging.cpp b/CST116-Ch10-Debugging/CST116-Ch10-Debugging.cpp deleted file mode 100644 index 1e3d58b..0000000 --- a/CST116-Ch10-Debugging/CST116-Ch10-Debugging.cpp +++ /dev/null @@ -1,148 +0,0 @@ -/******************************************************************** -* File: CST116-Ch10-Debugging.cpp -* -* General Instructions: Complete each step before proceeding to the -* next. -* -* Debugging Exercise 1 -* -* 1) Build and run the program. -* 2) Examine the code and the output and notice the use of -* parallel arrays. -* 3) Insert breakpoints at Breakpoint 1, Breakpoint 2, and Breakpoint -* 3. -* 4) Run to Breakpoint 1. -* 5) Place a watch on varX, varY and varZ. Click on the '+' in the -* watch window to see the individual elements associated with each -* of the arrays. -* 6) Continue running your program to Breakpoint 2. -* 7) Add a watch on the array called name. Again, click on the '+' -* symbol. Notice how a multidimensional array is shown in the -* debugger, the null terminating characters location, and how a -* character is represented within each element of the array. -* 8) Continue running the program to Breakpoint 3. -* 9) Notice the contents of varX and varY now that you are back in the -* main function. -* 10) Clear all the breakpoints. -* 11) Stop debugging. -* -* Debugging Exercise 2 -* -* 1) Change the constant SIZE from 5 to 10. -* 2) Change any literal containing a 5 to the constant SIZE. -* Notice the usefulness of the constant when changes need -* to be made to your code. -* 3) Set a breakpoint at Breakpoint 4. Now on this breakpoint -* set the necessary condition so the loop breaks when x hits 8. -* (Hint: If you need help setting breakpoints based upon a -* condition refer to Chapter 8). -* 4) Run to Breakpoint 4. -* 5) Continue stepping into the remainder of the for loop until the -* flow returns back to main. -* 6) Make sure your Watch window is visible and notice the contents -* of varY and varZ now that you are back in main. -* 7) Stop debugging. -* 8) Disable all breakpoints. -* 9) Rebuild and execute the program and verify the results. -* -* Debugging Exercise 3 -* -* 1) Just before the call to the PrintFunction in main, add an -* assignment statement to change the first element in the -* array varZ to -99. -* 2) Build and execute your code, verifying that the calculations -* are correct in relation to element 0 of varZ. -* 3) Add a line to assign the contents of the second element of -* varX to 99 in FunctionTwo. -* 4) Rebuild your program. -* 5 Obviously there is a problem. Remove the const from the -* function declaration and header for varX. -* 5) Now you should be able to build and execute your code. Do it. -* 6) Set a breakpoint on Breakpoint 2. -* 7) Re-enable Breakpoint 2. -* 8) Run to Breakpoint 2 and make sure you have a watch on the -* variable name. -* 9) Click on the '+'. Once you see all the elements -* within the array, change the 'Value' (in the Value field) -* for the first element of the array directly within the Watch -* window to the character 'Z'. Notice how the value is updated -* by displaying the new ASCII value too. -* 10) Stop debugging. -* 11) Disable all breakpoints. -* -********************************************************************/ -#include -#include -using std::cin; -using std::cout; -using std::endl; -using std::setw; - -void GetAndDisplayWelcomeInfo(); -void FunctionOne(int varX[], int varY[]); -void FunctionTwo(const int varX[], const int varY[], int varZ[]); -void PrintFunction(const int varX[], const int varY[], - const int varZ[]); - -const int SIZE = 5; - -int main() -{ - int varX[5]; - int varY[SIZE]; - int varZ[SIZE]; // Notice how we used the const here! - - // Breakpoint 1 - // Put breakpoint on the following line - GetAndDisplayWelcomeInfo(); - FunctionOne(varX, varY); - - // Breakpoint 3 - // Put breakpoint on the following line - FunctionTwo(varX, varY, varZ); - PrintFunction(varX, varY, varZ); - - return 0; -} -void GetAndDisplayWelcomeInfo() -{ - char name[2][20]; // First name in row 0, last name in row 1 - - cout << "Please enter your first name: "; - cin >> name[0]; - - cout << "\nPlease enter your last name: "; - cin >> name[1]; - - // Breakpoint 2 - // Put breakpoint on the following line - cout << "\n\n\tWelcome " << name[0] << " " << name[1] - << "!\n\t Hope all is well \n\n"; -} -void FunctionOne(int varX[], int varY[]) -{ - for (int x = 0; x < SIZE; x++) // NOTICE '<' NOT <= - // Breakpoint 4 - // Put breakpoint on the following line - varX[x] = x; - - for (int x = 0; x < 5; x++) - varY[x] = x + 100; -} -void FunctionTwo(const int varX[], const int varY[], int varZ[]) -{ - for (int x = 0; x < SIZE; x++) // Notice the const SIZE here - varZ[x] = varX[x] + varY[x]; -} -void PrintFunction(const int varX[20], const int varY[20], - const int varZ[20]) -{ - int x; - - cout << " \t x \t y \t z\n\n"; - - for (x = 0; x < SIZE; x++) - cout << "\t" << setw(3) << varX[x] - << "\t " << varY[x] - << "\t " << varZ[x] << endl; -} -- cgit v1.2.3