what will happen if you free a pointer twice after
allocating memory dynamically ?
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What does void main () mean?
Which is better oop or procedural?
Study the following C program :call_me (myvar)int myvar;{ myvar +- 5; }main(){int myvar;myvar = 3;call_me(myvar);printf("%d ",myvar);What will be printed a) 3 b) 5 c) 8 d) symbol
What is difference between Structure and Unions?
What are the advantages and disadvantages of a heap?
Why functions are used in c?
what is the difference between #include<stdio.h> and #include "stdio.h" ?
What is quick sort in c?
Explain how do I determine whether a character is numeric, alphabetic, and so on?
What is && in c programming?
#include<stdio.h> int fun(); int i; int main() { while(i) { fun(); main(); } printf("hello \n"); return 0; } int fun() { printf("hi"); } answer is hello.how??wat is tat while(i) mean?
what is an inline fuction??