Which data structure is needed to convert infix notation to postfix notation?

When a class contains object of other class it is known as?

Which header file should be included in a C++ program to perform power operations?

What is the output of the following code?

#include <stdio.h>

static int x;

int main()

{

int x;

printf("x is %d", x);

return 0;

}

What will be the output of the following C code?

#include<stdio.h>

int main()

{

  int x = 97;

char y = x;

printf("%c\n", y);

return 0;

}

What is the purpose of cfront?

What is an exception in a C++ program?

What will be the output of the following C++ code?

#include <stdio.h>

#include <math.h>

int main ()

{

printf("%.3lf\n", fmod(5.3, 2));

printf("%.3lf\n", fmod(18.5, 4.2));

return 0;

}

 What are the formal parameters in C++?

Which of the following statements about pre-increment and post-increment operations is correct?