Why reference is not same as a pointer? ?->(Show Answer!)

Question Set

1. Why reference is not same as a pointer?

Show Similar Question And Answers

QA->If two bodies of different masses, initially at rest, are acted upon by the same force for the same time, then the both bodies acquire the same?....

QA->A, B and C start at the same time in the same direction to run around a circular stadium. A completes a round in 252 seconds, B in 308 seconds and c in 198 seconds, all starting at the same point. After what time will they again at the starting point ?....

QA->When you click on Draw Table option,the mouse pointer changes to a....

QA->“Ask not, Say not, think not caste” are the words of?....

QA->“ Liquor is poison, make it not, sell it not, drink it not” are the words of?....

MCQ->Which of the following statements correctly declare a function that receives a pointer to pointer to a pointer to a float and returns a pointer to a pointer to a pointer to a pointer to a float?....

MCQ->Which of the following statements are correct about the this reference? this reference can be modified in the instance member function of a class. Static functions of a class never receive the this reference. Instance member functions of a class always receive a this reference. this reference continues to exist even after control returns from an instance member function. While calling an instance member function we are not required to pass the this reference explicitly.....

MCQ->Which of the following statements are correct about the below declarations? char p = "Sanjay"; char a[] = "Sanjay"; 1: There is no difference in the declarations and both serve the same purpose. 2: p is a non-const pointer pointing to a non-const string, whereas a is a const pointer pointing to a non-const pointer. 3: The pointer p can be modified to point to another string, whereas the individual characters within array a can be changed. 4: In both cases the '\0' will be added at the end of the string "Sanjay".....

MCQ->Which of the following statements is correct? Pointer to a reference and reference to a pointer both are valid. When we use reference, we are actually referring to a referent.....

MCQ->Declare the following statement? "A pointer to a function which receives an int pointer and returns float pointer".....

Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use | Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...Privacy | Terms And Conditions Question ANSWER With Solution