Device an algorithm for weiler-atherton polygon clipping,
where the clipping window can be any specified polygon
Differentiate between the = symbol and == symbol?
How do we make a global variable accessible across files? Explain the extern keyword?
What is s or c?
print out of string in this format; 1. "rajesh" 2. \n 3. %d
Write a program that takes a 5 digit number and calculates 2 power that number and prints it.
how to swap 2 numbers within a single statement?
While compiling a c program,graphics header files are not including in my program..eg: <graphics.h>,what may be the problem...is there any environment settings exists.
write a program to display the frequency of each element in a given array in c language
Write a program that takes a 3 digit number n and finds out whether the number 2^n + 1 is prime, or if it is not prime find out its factors
What is the purpose of clrscr () printf () and getch ()?
9.how do you write a function that takes a variable number of arguments? What is the prototype of printf () function? 10.How do you access command-line arguments? 11.what does ‘#include<stdio.h>’ mean? 12.what is the difference between #include<> and #include”…”? 13.what are # pragma staments? 14.what is the most appropriate way to write a multi-statement macro?
Describe how arrays can be passed to a user defined function