Coller

Hello, Please I want to get an input of string, like mm/dd/yyyy hh/mm/ss where first mm is month,.... and second mm is minutes.... then want to split each into date object.. like ... month day year.... after each / .... I am lost here... thanks istream &operator>>(istream& inputStream, Date& dateObject) …

I am trying to learn error trapping using the C++ commands try, throw, and catch. The problem I seem to be encountering is when I use new to declare an array. When the program throws an exception, don't I need to delete those arrays to prevent a memory leak? I …

Hi, I have written a code for Roman Numeral basic mathematical operation in C++. How to do unit testing for it/ How to write unit testing program for it? Here is the code: #include <iostream> #include <string> using namespace std; //Function to convert decimal number to roman string decimal_to_Roman(int number) …

Hi everyone, This might be a very stupid question to ask and the answer might be very simple but I was just curious to know this. How to display "\n" on output screen in C++? We all know \n is used to enter a new line. But what if I …

In below code while compiling i am getting error , Error : main.cpp:8:57: error: expected type-specifier before ‘Staircase’ std::unique_ptr algodiagnostic (new Staircase()); compilation command g++ HardwareDiagnostic.cpp HardwareDiagnostic.h main.cpp -std=c++0x -o res it works fine if compile entire code in single file without creating header file and main.cpp separately. Can anybody …

i wrote a code that will asks the user to enter a sentence and store the string in a dynamic array. copy the content of the old dynamic array into the new dynamic array and the while loop keeps going and asks the user to enter something new again and …