How many data structures are presented in the question?

Which of the following fundamental types is present in C++ but not in C?

What is the default type of linkage for identifiers in programming?

Which of the following operators has left-to-right associativity?

Which header file(s) can be used to create a pseudo-random number generator in C++?

What will be the output of the following C code?

void main()

{

int i = -1;

printf("%d", i++ + ++i);

}

What is the output of the following C program?

int main()

{

  unsigned int i = -1;

  printf("%u", i);

  printf("%u", i * -1);

}

What is the purpose of the following C statement?

scanf("%[^\n]s", ch);

The tolower(c) function defined in the <ctype.h> library works for which character set?

 In case of a conflict between the names of a local and global variable what happens?