WebC Programming MCQ Questions 1. Determine the output of the C code mentioned below: #include int main () { float q = ‘a’; printf (“%f”, q); return 0; } a. run time error b. a c. 97.000000 d. a.0000000 Answer: (c) 97.000000 2. Which of these is NOT a relational or logical operator? a. = b. c. == d. != Answer: (a) = 3. WebJul 10, 2024 · What is the use of this pointer? C++ this pointer Discuss it Question 3 Predict the output of following C++ program. #include using namespace std; class Test { private: int x; public: Test (int x = 0) { this->x = x; } void change (Test *t) { this = t; } void print () { cout << "x = " << x << endl; } }; int main () { Test obj (5);
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WebMar 23, 2024 · A pointer is a derived data type in C that can store the address of other variables or a memory. We can access and manipulate the data stored in that memory location using pointers. Syntax of C Pointers datatype * pointer_name; The above syntax is the generic syntax of C pointers. WebFeb 26, 2024 · C Pointer - C programming (MCQ) questions Home >> Category >> C programming (MCQ) questions Here, you can read C Pointer multiple choice questions and answers with explanation. 1) Which among the following is right? - Published on 26 Feb 17 a. sizeof (struct stemp*) > sizeof (union utemp*) > sizeof (char *) men\u0027s autumn clothes
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WebPointer MCQ : Basics of Pointer (Multiple Choice Questions) Question 1. A pointer is. A. A keyword used to create variables. B. A variable that stores address of an instruction. C. A variable that stores address of other variable. WebC- Pointers MCQs (Multiple Choice Questions) – Algbly / MCQs / C MCQs C Pointers-3 MCQs C Pointers-3 1. What is the base data type of a pointer variable by which the … WebApr 8, 2024 · How to convert binary string to int in C++? In programming, converting a binary string to an integer is a very common task. Binary is a base-2 number system, which means that it has only two digits, 0 and 1.In C++, you can easily convert a binary string to an integer using the built-in "stoi" function. This function takes a string as input and converts it to an … men\u0027s automatic wrist watch