Chapter 5, Problem 15SA

Consider the following recursive function:    void exercise(int x)    {        if (x > 0 && x < 10)        {            cout << x << " ";            exercise(x + 1);        }    }        What is the output of the following statements?        a. exercise(0);        b. exercise(5);        c. exercise(10);        d. exercise(-5);

Trace the following code and give the output  int a = 6, b = 8; int c = (a < b) ? a : b; int v = c; while (v%a != 0 || v%b != 0) v += c; cout << v;

Consider the following recursive function:void recFun(int u){if (u == 0)cout << "Zero! ";else{cout << "Negative ";recFun(u + 1);}}What is the output, if any, of the following statements? a. recFun(8); b. recFun(0); c. recFun(-2);

What is the output of the following C++ code? (2, 3) Submit your answer to dropbox. int count=0; int sum=0; while(count<=5) { sum=sum+count*(count-1); count++; } cout<<sum<<endl;

What is the output of the following program segment?  int num =0, count; int y=0; for(count =1; count <=5; ++count) { y=y+count; num= num * count + y; } cout<<"num="<<num<<",y="<<y<<endl;

(IN PYTHON) Problem 2   Write a function count_8s(string) that performs the following actions: Receives a single parameter called string that we expect to be a string. If we receive something that is NOT a string, raise a TypeError with the message “Non-string input received.” Uses recursion to count the number of eights in the string. Use a string of length 0 as your base case. Otherwise, determine if the first character in string is “8” or not, and call count_8s() again with the rest of the string as an argument. Returns the number of eights found in the string. NOTE: You are not to use a while or for loop in your code.

Question R  .Consider the program segment below : #include <stdio.h> void guess (int,int); int main() { int a = 100, b = 200; int c; printf (“a is %d, b is %d\n”, a, b); guess (a, b); printf (“a is %d, b is %d\n”, a, b); return 0; } void guess (int x, int y) { int value; value = x; x = y; y = value; printf (“x is %d, y is %d\n”, x, y); } A. Identify the function call, the function header and the function prototype. B. What is the data type of x? C. Determine the output.          Full explain this question and text typing work only     We should answer our question within 2 hours takes more time then we will reduce Rating Dont ignore this line

What is the output of the following code fragment?    int n = 1; while (n <= 5)   cout << n << ' ';   n++;

I am having trouble making this code work in C++. int main() {int songNum; songNum = 5;cout << "num:" << songNum << endl;cout << songNum << endl;cout << songNum "songs" << endl;/* Your solution goes here */ return 0;