Which of the following file modes would mean read + append?

What will be the output of the following program? #include main() { int n = 5; assert(n > 3); //statement 1 n = n+2; assert(n > 7);//statement 2 return 0; }

What would be printed on the standard output as a result of the following code snippet? main() { int n=5, x; x = n++; printf('%d ', x); x = ++n; printf('%d ', x++); printf('%d', x); return 0; }

Which function will convert a string into a double precision quantity?

Which one is not a valid mode for opening a file?

What is the function to concatenate two strings?

Given the following array: char books[][40]={ 'The Little World of Don Camillo', 'To Kill a Mockingbird', 'My Family and Other Animals', 'Birds, Beasts and Relatives' }; what would be the output of printf('%c',books[2][5]);?

Which function will you use to position the file pointer at the beginning of the file?

What would be printed on the standard output as a result of the following code snippet? main() { int arr[10]; int a = sizeof(arr); printf('%d\n',a); return 0; }

What will happen if you assign a value to an element of an array the subscript of which exceeds the size of the array?

Which function returns the current pointer position within a file?