If errno contains a nonzero number, is there an error?
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difference between semaphores and mutex?
What is calloc in c?
What is a protocol in c?
main() { int i; printf("%d",i^i); }
What is the ANSI C Standard?
Will Macros support multiple arguments ?
C program to read the integer and calculate sum and average using single dimensional array
What is the difference between single charater constant and string constant?
What is a far pointer in c?
Given an array A[n+m] of n+m numbers, where A[1] ... A[n] is sorted and A[n+1] ... A[n+m] is sorted. Design a linear time algorithm to obtain A[1...n+m] sorted using only O(1) extra space. Time Complexity of your algorithm should be O(n) and Space Complexity O(1).
what is the basis for selection of arrays or pointers as data structure in a program
What is a built-in function in C?