what is the difference between ERROR and EXCEPTION?
Answer Posted / novice
exception is a special situation of the program where we
need to deviate from the normal path of execution and define
our own path i.e code to handle it. it is an error like
situation but not actually an error.
error is a wrong opinion given by the user or mistakes and
misconstrued statements made by the programmer which cannot
be resolved by the programmer
Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
There are two base class B1,B2 and there is one class D which is derived from both classes, Explain the flow of calling constructors and destructors when an object of derived class is instantiated.
What is overriding in oops?
What is difference between inheritance and polymorphism?
What is polymorphism and example?
why reinterpret cast is considered dangerous?
What is solid in oops?
Can abstract class have normal methods?
How long to learn object oriented programming?
This program numbers the lines found in a text file. Write a program that reads text from a file and outputs each line preceded by a line number. Print the line number right-adjusted in a field of 3 spaces. Follow the line number with a colon, then one space, then the text of the line. You should get a character at a time and write code to ignore leading blanks on each line. You may assume that the lines are short enough to fit within a line on the screen. Otherwise, allow default printer or screen output behavior if the line is too long (i.e., wrap or truncate). A somewhat harder version determines the number of spaces needed in the field for the line numbers by counting lines before processing the lines of the file. This version of the program should insert a new line after the last complete word that will fit within a 72-character line.
How to improve object oriented design skills?
Advantage and disadvantage of routing in telecom sector
Question: Implement a base class Appointment and derived classes Onetime, Daily, Weekly, and Monthly. An appointment has a description (for example, “see the dentist”) and a date and time. Write a virtual function occurs_on(int year, int month, int day) that checks whether the appointment occurs on that date. For example, for a monthly appointment, you must check whether the day of the month matches. Then fill a vector of Appointment* with a mixture of appointments. Have the user enter a date and print out all appointments that happen on that date.
What is inheritance in oop?
What is encapsulation in simple terms?
What causes polymorphism?