C++

Gjeni vleren e funksionit f
f=x*x-3 per x<5
f=x+1 per 5<=x<=25
f=x*x-5*x+6 per x>25



zgjidhje

#include <cstdlib>
#include <iostream>
/*
duhet te keni parasysh qe vlerat
e kthyera nga aplikacioni do te jene ne
varesi te numrit te vendosur perkatasisht :
f=x*x-3 per x<5
f=x+1 per 5<=x<=25
f=x*x-5*x+6 per x>25
*/

using namespace std;

int main(int argc, char *argv[])
{
int nr,f,g;
cout<<"jepni nje vlere variablit : ";
cin>>nr;
if(nr<5){
g=(nr*nr)-3;
cout<<nr<<" * "<<nr<<" - "<♥<<" = "<<(nr*nr)-3;
}
if(nr>25){
f=(nr*nr)-(5*nr)+6;

cout<<nr<<" * "<<nr<<" - "<<5<<" * "<<nr<<" + "<<6<<" = "<<f;
}
else{
f=nr+1;
cout<<f;
}
cin.get();
cin.get();
return EXIT_SUCCESS;
}