write about the iterative function factorial to a recursive function. function shall calculate the faculty for a number, e.g.
write about the iterative function factorial to a recursive function. function shall calculate the faculty for a number, e.g.
C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter15: Recursion
Section: Chapter Questions
Problem 8SA
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Question
C++
write about the iterative function factorial to a recursive function. function shall calculate the faculty for a number, e.g.
factorial (3) -> 6
Input: 0 output: 1
input: 3 output: 6
The code :
int factorial (int n) {
int f = 1;
for (int i = n; i> 1; i -) {f * = i; }
return f;
}
int main () {
// get input from cin
// call your function and send results to cout
return 0;
}
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