How can I improve my c++ skills?
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CAN U SAY WHICH PROGRAMING LANGUAGE IS USED BY DOCTORS....?
Which bit wise operator is suitable for putting on a particular bit in a number?
I was a c++ code and was asked to find out the bug in that. The bug was that he declared an object locally in a function and tried to return the pointer to that object. Since the object is local to the function, it no more exists after returning from the function. The pointer, therefore, is invalid outside.
What is static function? Explain with an example
What is the real purpose of class – to export data?
Describe linked list using C++ with an example.
Where must the declaration of a friend function appear?
What is null and void pointer?
Write a program which is required to process the time of a clock in hours and minutes, entered from the keyboard. With this program, there are two requirements for any data entered by a user: 1. The data must be of the correct type (in this case, two ints). 2. The data must be in the correct range: this means that, for the minutes, negative numbers and any number above 59 must be rejected; for the hours, negative numbers and any number above 23 must be rejected. Output error message for invalid data input. Output the time one and a half hour after the time input. i.e. Hour: 22 Min: 32 One and a half hour after 22:32 is 00:02
How do I write a c++ program?
How to demonstrate the use of a variable?
Explain the difference between c++ and java.