Latest Answer: because you need easier maintenance, less code size; this will definitely slow down the runtime efficiency but worthy, especially for big projects ...
Latest Answer: if we declare an array a[5], the memory allocate to each member will be accessed by a[0],a[1],.....a[4]. this is the reason index starts with zero. ...
Latest Answer: stack unwidening means,,, reversing the stack for push and pop opereation,then the stack top will pointing to the bottom element of the stack... ...
Latest Answer: For more explanation, you can see in my previous answer that we can inherit, but we can not access it from the derived class. ...
Latest Answer: ans: using Templates ...
Latest Answer: ?: is a ternary operator and it act as a if else statement for examplea = ( 5>10 ? return 1 : return 0 )if 5 > 10 then return 1 else return 0.Vaibz ...
Latest Answer: Actually size of class having no variable but only 1 function is determined by the variables size declared in that fuction. So the size of the class will be the total size of variables which have been declared in that member function. ...
Can we create a object of Base class?..If we can not create a object of base class then why we need Abstract class?
What are these three elements typing, persistence, and concurrency in oop approach while studying system analysis and design?
Latest Answer: Actually macro is faster than a function as the previous one does not go for scanning and validation like a real function, so the time is saved during these processes which makes macro faster. ...
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