What would be the output if the following code segment is compiled and run?

int a=100;
if (a >= 10)
   printf("Theory\n");
else if (a >= 20)
   printf("Lab\n");
else if (a >= 30)
   printf("Quiz\n");

The address operator (&) is used to tell the compiler to store data at an address. 

What would be the output of the following correctly compiling program?

#include <stdio.h>

int main()
{
  int a = 5;
  int b = !!a;
  printf("%d %d\n",a, b);
}

Which

of the following statements about the sizeof() operator in C is true?

Given

the formula for motion

To compile a C

program named "hello.c" using a GNU C compiler, which command

would you use?

Which of these data types is/are detected by the

compiler as erroneous?

Which of the following vim editor commands is correctly matched with its function?

What is the difference between rm and rmdir?