What is exit() function?
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What is self-referential structure in c programming?
What are global variables and how do you declare them?
how many key words availabel in c a) 28 b) 31 c) 32
Explain the use of fflush() function?
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?
What is calloc() function?
Why C language is a procedural language?
Program to find the absolute value of given integer using Conditional Operators
Can you please explain the scope of static variables?
Do you know the purpose of 'register' keyword?
Why doesn't C have nested functions?
how many keywords do C compile?
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