When I first look at the Quiz, I didn´t know what to do, but with some research and using the string library I realize how to write the code and eventually, compile and run it.
The first programm is the one that calculates the fibonacci of a given position number, it was way difficult than I thought, but it the end…it works just fine.
#include <iostream> //Ever Ibarra Almaral TC1017
using namespace std;
long fibonacci(long n){
long x;
if (n<=1){
x=n;
return x;
}
else{
if(n>1){
int y=0;
int z=1;
long temp;
for(int i=1;i<n;i++){
temp=y+z;
y=z;
z=temp;
}
return z;}
}
}
void newline(){
cout<<endl;
}
int main () {
long a;
cout << "Hello, I´m a calculator of fibonacci algorithm";
newline(); newline();
cout << "Please, enter the position of the number in the fibonacci algorithm: ";
cin >> a;
newline();
cout << "The fibonacci number is: " << fibonacci (a);
return 0;
}
https:/
The second programm deals with strings in order to check if the word is a palindrome or not.
#include <iostream> //Ever Ibarra Almaral TC1017
#include <string>
using namespace std;
string palindrome(string a){
a=string(a.rbegin(), a.rend());
return a;
}
void newline(){
cout<<endl;
}
int main(){
string b;
cout<<"Enter the string "<<endl;
cin>>b;
newline();
cout<<"the reverse string equals to "<<palindrome(b);
newline();
if (b==palindrome(b)){
cout<<"The string is a palindrome"<<endl;
newline();
}
else{
cout<<"The string its not a palindrome"<<endl;
newline();
}
return 0;
}
https:/
#QUIZ07 by Ever Ibarra Almaral is licensed under a Creative Commons Attribution 4.0 International License.