Which of the following is necessary for recursion to take place via subprogram calls? stack dynamic local variables type checking returning values from a function static local variables
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Which of the following is necessary for recursion to take place via subprogram calls?
stack dynamic local variables
type checking
returning values from a function
static local variables
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Solved in 2 steps
- Recursive function should be of void return type.What are three things that need to happen when a subprogram returns to the function that called it?Please answer !!!!! Write a program in c that includes the following functions and demonstrates their use: A function elementsSummation() that takes an integer array and the array size as arguments and prints the summation of the array’s elements. A function smallestElement() that takes the array and its size as arguments and returns the smallest element of the array. A recursive function integerReverse() that takes the array, start index, and the array size as arguments and prints the array back to front.
- A correct recursive function is best described by __. Select one: A.contains a repetitive statement. B.contains a function call to itself with a terminating branch. C.contains a function call to itself. D.contains a repetitive calls to another function.MULTIPLE FUNCTIONS AND RECURSIVE FUNCTIONS .Using a pointer as the return value is considered a poor practise in C. For example, how does dynamic memory allow us to return an object pointer from a function safely?
- The semantics of a call to a “simple” subprogram requires the following actions: A. Save the execution status of the current program unit. B. Compute and pass the parameters. C. Pass the return address to the called. D. Transfer control to the called. E. All of the aboveHow can the repeated calls to a recursion function be managed? What type of control structure is used?Local declarations are those that are kept in the memory of the computer; but, how exactly are they kept in memory? If reaching one's objective can be done without making use of local declarations, then doing so is a waste of time. Why bother using value parameters when you can just use references as your arguments in any function? How crucial are value parameters when it comes to the processing of programmed data?
- c programming Task 3: Complete armstrong_task3.c by implementing armstrong_recursive function. int armstrong_recursive (int arm); It performs same operation as in Task 1, however in a recursive manner. A number to be checked whether it is armstrong or not is given as an input and the function returns the summation of the digits. If the returned value is equal to the given input value then it is an armstrong number.1.Show the valid base case statements. 2.Show the valid general case statements. 3.Based on the recursive function produce a snippet of non-recursive code that will behave the same with the recursive (e.g. using loop). 4.Consider the following recursive functions: int func(int x) { if (x == 0) return 2; else if ( x == 1 ) return 3; else return (func(x - 1) + func(x - 2) ); } 4i.cout<<func(O)<<endl; 4ii.cout<<func(l)<<endl; 4iii. cout<<func (2) <<endl;4iv. cout<<func (5) <<endl;Recursion in programming is described as when a function/method makes a direct or indirect call to itself. Which of the features is not valid for a recursive function. Select one: a. The Recursive calls can be more then one b. The Recursive Call – the function calls itself with an input which is a step closer to the stop condition c. The Stoping Conditions can be more than one d. The Recursive call is optional. e. A Stop Condition – the function returns a value when a certain condition is satisfied, without a further recursive call