What is advantage of pointer in c?
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Why doesnt this code work?
main() { int x=5; printf("%d %d %d\n",x,x<<2,x>>2); } what is the output?
4)What would be the output? main() { int num=425; pf("%d",pf("%d",num)); } a)Comp error b)4425 c)4253 d)3435 e)none
can u write a program in C, which does not use = (eqaul)or any arithmatic assignment(like -=,+=,*= etc) operator to swap to number?
What is the behavioral difference when include header file in double quotes (“”) and angular braces (<>)?
What is a protocol in c?
program for reversing a selected line word by word when multiple lines are given without using strrev
void swap(int a,int b) { a=a+b; b=a-b; a=a-b; } in this code always gives the same result for all case
Explain continue keyword in c
What is the maximum length of an identifier?
44.what is the difference between strcpy() and memcpy() function? 45.what is output of the following statetment? 46.Printf(“%x”, -1<<4); ? 47.will the program compile? int i; scanf(“%d”,i); printf(“%d”,i); 48.write a string copy function routine? 49.swap two integer variables without using a third temporary variable? 50.how do you redirect stdout value from a program to a file? 51.write a program that finds the factorial of a number using recursion?
How is actual parameter different from the formal parameter?