Câu hỏi của Đỗ Trung Quân
Which four options describe the correct default values for array elements of the types indicated? int -> 0 String -> "null" Dog -> null char -> 'u0000' float -> 0.0f boolean -> true A. 1, 2, 3, 4 B. 1, 3, 4, 5 C. 2, 4, 5, 6 D. 3, 4, 5, 6
Các bạn thảo luận đáp án nhé, bài test lấy từ http://www.indiabix.com/online-test/c-programming-test/14 20. What will be the output of the program? #include<stdio.h> #include<stdlib.h> int main() { char *i = "55.555"; int result1 = 10; float result2 = 11.111; ...
Các bạn thảo luận đáp án nhé, bài test lấy từ http://www.indiabix.com/online-test/c-programming-test/14 7.In the following program add a statement in the function fact() such that the factorial gets stored in j. #include<stdio.h> void fact(int*); int main() { int i=5; ...
Let’s have a discussion about this problem and get the answer here http://www.indiabix.com/cpp-programming/questions-and-answers/ 3. Which of the following statement is correct regarding destructor of base class? A. Destructor of base class should always be static. B. Destructor of base ...
Let’s have a discussion about this problem and get the answer here http://www.indiabix.com/cpp-programming/questions-and-answers/ 2. Which of the following statements is incorrect? A. Friend keyword can be used in the class to allow access to another class. B. Friend keyword can be used ...
Let’s have a discussion about this problem and get the answer here http://www.indiabix.com/cpp-programming/questions-and-answers/ 1. What happens when we try to compile the class definition in following code snippet? class Birds {}; class Peacock : protected Birds {}; A. It will not ...
Let’s have a discussion about this problem and get the answer here http://www.indiabix.com/online-test/c-programming-test/14 15.What will be the output of the program? #include<stdio.h> int fun(int **ptr); int main() { int i=10; const int *ptr = &i; fun(&ptr); ...
Let’s have a discussion about this problem and get the answer here http://www.indiabix.com/online-test/c-programming-test/14 11. Which of the following statements are correct about the program? #include<stdio.h> int main() { unsigned int num; int i; scanf("%u", &num); ...
Let’s have a discussion about this problem and get the answer here http://www.indiabix.com/online-test/c-programming-test/14 10. What will be the output of the program #include<stdio.h> void fun(int); int main(int argc) { printf("%d ", argc); fun(argc); return 0; } void ...
Let’s have a discussion about this problem and get the answer here http://www.indiabix.com/online-test/c-programming-test/14 11. If a char is 1 byte wide, an integer is 2 bytes wide and a long integer is 4 bytes wide then will the following structure always occupy 7 bytes? struct ex { ...
