Can a pointer point to null?
Write an efficient algo and C code to shuffle a pack of cards.. this one was a feedback process until we came up with one with no extra storage.
Here is a neat trick for checking whether two strings are equal
Explain the difference between struct and union.
Discuss the function of conditional operator, size of operator and comma operator with examples.
What does s c mean on snapchat?
program for validity of triangle from 3 side
What is the output for the following program #include<stdio.h> main() { char a[5][5],flag; a[0][0]='A'; flag=((a==*a)&&(*a==a[0])); printf("%d\n",flag); }
how we can say java is platform independent, while we require JVM for that particular Operating System?
what is the difference between exit() and _exit() functions?
void main() { char far *farther,*farthest; printf("%d..%d",sizeof(farther),sizeof(farthest)); }
What is #pragma directive?how it is used in the program? what is its advantages and disadvantages?
Without Computer networks, Computers will be half the use. Comment.