What is use of integral promotions in c?
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What are the types of arrays in c?
what does exit() do?
which of the following statement is wrong a) mes=123.56; b) con='T'*'A'; c) this='T'*20; d) 3+a=b;
What is #ifdef ? What is its application?
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?
Why void main is used in c?
Is c dynamically typed?
What is the difference between printf and scanf )?
What is the heap in c?
How does #define work?
What is meant by errors and debugging?
do you think its fraud or original company?