#include<stdio.h>
int factorial(int n){
int i, ret = 1;
i = 2;
while(i <= n){
ret *= i;
i++;
}
return ret;
}
int main() {
int n;
printf("Enter n: \n");
scanf("%d", &n);
printf("Factorial of %d is %d\n", n, factorial(n));
}
Part B:
double rand_double(){
double ret = (double)rand();
return ret/ (RAND_MAX + 1);
}
int sample_geometric_rv(double p){
double q;
int n = 0;
q = rand_double();
while(q >= p){
n++;
q = rand_double();
}
return n;
}
For any further doubts, please let me know through comments and I will help you out.
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