void print_factors (int x), that print the prime factors of x's. int sum (int x, int y), that find the summation of odd numbers ending with 7 between x & y. void print_prime (int n) ,that generates n numbers any print any prime number between them. void fact (int n, ref int f),that find the fact number of n( f = n!).

void print_factors (int x), that print the prime factors of x's. int sum (int x, int y), that find the summation of odd numbers ending with 7 between x & y. void print_prime (int n) ,that generates n numbers any print any prime number between them. void fact (int n, ref int f),that find the fact number of n( f = n!).

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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int stop = 6; int num =6; int count=0; for(int i = stop; i >0; i-=2) { num += i; count++; } System.out.println("num = "+ num); System.out.println("count = "+ count); } }
1. Write a recursive method expFive(n) to compute y=5^n. For instance, if n is 0, y is 1. If n is 3, then y is 125. If n is 4, then y is 625. The recursive method cannot have loops. Then write a testing program to call the recursive method. If you run your program, the results should look like this: > run RecExpTest Enter a number: 3 125 >run RecExpTest Enter a number: 3125 2. For two integers m and n, their GCD(Greatest Common Divisor) can be computed by a recursive function. Write a recursive method gcd(m,n) to find their Greatest Common Divisor. Once m is 0, the function returns n. Once n is 0, the function returns m. If neither is 0, the function can recursively calculate the Greatest Common Divisor with two smaller parameters: One is n, the second one is m mod n. Although there are other approaches to calculate Greatest Common Divisor, please follow the instructions in this question, otherwise you will not get the credit. Meaning your code needs to follow the given algorithm. Then…
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No plagarism! Correct and detailed answer ( code with comments and output screenshot if necessary)
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