What will be the output of the following C++ code?
#include <iostream>
#include <string.h>
using namespace std;
int main()
{
struct student
{
int num;
char name[25];
};
student stu;
stu.num = 123;
strcpy(stu.name, "John");
cout << stu.num << endl;
cout << stu.name << endl;
return 0;
}
#include <iostream>
#include <string.h>
using namespace std;
int main()
{
struct student
{
int num;
char name[25];
};
student stu;
stu.num = 123;
strcpy(stu.name, "John");
cout << stu.num << endl;
cout << stu.name << endl;
return 0;
}A. 123
john
B. john
john
C. compile time error
D. runtime error
Answer: Option A
Related Questions on Structures and Unions in C plus plus
A. A collection of functions
B. A reserved keyword in C++
C. A user-defined data type containing variables of different data types
D. A way to declare arrays of data
What is the correct way to access members of a structure in C++?
A. Using the star operator
B. Using the double colon operator
C. Using the dot operator
D. Using the arrow operator
What is the purpose of typedef in C++ structures?
A. To define a new structure
B. To initialize structure members
C. To create a pointer to a structure
D. To create an alias for data types

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