Problem 1 Handle the exception thrown by the code below by using try and except blocks. In [1]: for i in ['a', 'b', 'c']: print(12) TypeError in () 1 for i in ['a', 'b', 'c']: print (12) ----> 2 TypeError: unsupported operand type(s) for or pow(): 'str' and 'int' Problem 2 Handle the exception thrown by the code below by using try and except blocks. Then use a finally block to print 'All Done. In [2]: x = 5 ye z = x/y Traceback (most recent call last) ZeroDivisionError ZeroDivisionError: division by zero Traceback (most recent call last) in () 2 y = 0 3 ----> 4 z = x/y

Problem 1 Handle the exception thrown by the code below by using try and except blocks. In [1]: for i in ['a', 'b', 'c']: print(12) TypeError in () 1 for i in ['a', 'b', 'c']: print (12) ----> 2 TypeError: unsupported operand type(s) for or pow(): 'str' and 'int' Problem 2 Handle the exception thrown by the code below by using try and except blocks. Then use a finally block to print 'All Done. In [2]: x = 5 ye z = x/y Traceback (most recent call last) ZeroDivisionError ZeroDivisionError: division by zero Traceback (most recent call last) in () 2 y = 0 3 ----> 4 z = x/y

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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pls help answer this question in c++
Write a code to manage the exceptions that occur in the following code snippet (that given in the following image)
C++ You did this way back in Unit 1! But now all of your RomanNumber code is wrapped up in a class, so the "main" program is short and sweet. As before, write a program that accepts entries from the user. If it's an integer, convert to Roman Number and display. If it's a Roman Number, convert to integer and display. If it's neither, thrown an exception and continue to process The action to take here will be to display an error message If the entry is 0 or O (The digit 0 (zero) or the letter O) exit and state how many conversions were done of each type (integer to Roman and Roman to integer) and how many exceptions were thrown. As I said, the main program will be short and sweet. Provide your .cpp code and a screen shot of your program in action. Enter twelve conversions - four integer to Roman, four Roman to integer, and two of each in which the input is invalid so that I can see the exceptions. The thirteenth and final entry will be 0 or O.
Instructions: Exception handing Add exception handling to the game (try, catch, throw). You are expected to use the standard exception classes to try functions, throw objects, and catch those objects when problems occur. At a minimum, you should have your code throw an invalid_argument object when data from the user is wrong. File GamePurse.h: class GamePurse { // data int purseAmount; public: // public functions GamePurse(int); void Win(int); void Loose(int); int GetAmount(); }; File GamePurse.cpp: #include "GamePurse.h" // constructor initilaizes the purseAmount variable GamePurse::GamePurse(int amount){ purseAmount = amount; } // function definations // add a winning amount to the purseAmount void GamePurse:: Win(int amount){ purseAmount+= amount; } // deduct an amount from the purseAmount. void GamePurse:: Loose(int amount){ purseAmount-= amount; } // return the value of purseAmount. int GamePurse::GetAmount(){ return purseAmount; } File…
please fix the issue hihlighted in yellow and please check my code. In python language: Write a program that reads integers user_num and div_num as input, and output the quotient (user_num divided by div_num). Use a try block to perform all the statements. Use an except block to catch any ZeroDivisionError and output an exception message. Use another except block to catch any ValueError caused by invalid input and output an exception message. Note: ZeroDivisionError is thrown when a division by zero happens. ValueError is thrown when a user enters a value of different data type than what is defined in the program. Do not include code to throw any exception in the program. Ex: If the input of the program is: 15 3 the output of the program is: 5 Ex: If the input of the program is: 10 0 the output of the program is: Zero Division Exception: integer division or modulo by zero Ex: If the input of the program is: 15.5 5 the output of the program is: Input Exception: invalid literal for…
in c++ Write a function named createTwoNames that will do the following: - Read in a word and its definition - Create the Word object for that word and definition - Read in an item’s name and its price - Create the Item object for that item - It will return an array of two pointers pointing to these newly created Word and Item objects. It will use try-catch statement to handle the exception. If the user enters an empty or all-blank word or definition or item’s name, it will not create the object(s) and return null for that object only. In another words, it may create 0, 1 or 2 objects. Whenever the error occurs, it must print out the correct error reason: empty or blank (but not both). Note that this function can and will use cin and cout to read in values from the user.
Exception Code Put this code in a try-catch block. You will need to handle exceptions for DividebyZero, Array error, and general error . In your catches, you may simply just print out an error message: x = car[x] / bar[y];
PYTHON: Given a main program that searches for the ID or the name of a student from a dictionary, complete the find_ID() and the find_name() functions that return the corresponding information of a student. Then, insert a try/except statement in main() to catch any exceptions thrown by find_ID() or find_name(), and output the exception message. Each entry of the dictionary contains the name (key) and the ID (value) of a student. Function find_ID() takes two parameters, a student's name and a dictionary. Function find_ID() returns the ID associated with the student's name if the name is in the dictionary. Otherwise, the function throws a custom exception type, StudentInfoError, with the message "Student ID not found for studentName", where studentName is the name of the student. Function find_name() takes two parameters, a student's ID and a dictionary. Function find_name() returns the name associated with the student's ID if the ID is in the dictionary. Otherwise, the function throws a…
C ++ Program Exception -1 in int at, int operator [] (int x). In void reserve : (size is smaller than current size) functions I tried to put exception in void reserve but I need to put in the int main () using:try, catch and throw, when this print the message of the three functions where I should put exception . Help please #include <fstream> #include <iostream> #include <string> using namespace std; class Vec { private: int *arr; int sz = 0; int cap = 0; public: Vec() { arr = new int[1]; this->cap = 1; this->sz = 0; } Vec(int *array) { int n = sizeof(array) / sizeof(array[0]) + 1; arr = new int[n]; for (int i = 0; i < n; i++) arr[i] = array[i]; sz = n; cap = n; } int size() { return this->sz; } int capacity() { return this->cap; } void reserve(int n) { if (n < sz) throw "Size is smaller than curent size"; if (n > sz) { int *newarr = new int[n]; int…
Create a tornadoException exception class. The class should have two constructors, one of which should be the default function Object() { [native code] }. If the default function Object() { [native code] } throws an error, the function should return "Tornado: Take cover immediately!" The other function Object() { [native code] } takes a single int argument, say m. If this function Object() { [native code] } throws an error, the function should return "Tornado: m miles distant; and approaching!"
C ++ Program Exception -1 in int at, int operator [] (int x). In void reserve : (size is smaller than current size) functions I tried to put exception in void reserve but I need to put in the int main () using:try, catch and throw, when this print the message of the three functions where I should put exception . Help please #include <fstream> #include <iostream> #include <string> using namespace std; class Vec { private: int *arr; int sz = 0; int cap = 0; public: Vec() { arr = new int[1]; this->cap = 1; this->sz = 0; } Vec(int *array) { int n = sizeof(array) / sizeof(array[0]) + 1; arr = new int[n]; for (int i = 0; i < n; i++) arr[i] = array[i]; sz = n; cap = n; } int size() { return this->sz; } int capacity() { return this->cap; } void reserve(int n) { if (n < sz) throw "Size is smaller than curent size"; if (n > sz) { int *newarr = new int[n]; int…
In C++ You have a class called Fraction, which uses the heap. The constructor for the class is declared as: Fraction::Fraction(); Implement an exception handling design in the parameterized constructor to catch zeros in the denominator. Show the new exception class you will need to put in the header (specification) file. Show the definition for your parameterized constructor that throws the exception if the denominator is zero. Finally, show how to use the try-catch statement in the driver program when instatiating a new paramerized Fraction object. You do not need to show entire programs, only the requested lines of source code