Program to print Fibonacci series in C++
Program to print Fibonacci series in C++: #include<iostream> using namespace std; int main() { int n,fib2; int fib0=0,fib1=1; cout<<"enter how many terms of Fibonacci you want : "; cin>>n; for(int i=0;i<=n;i++) { fib2=fib1+fib0; fib0=fib1; fib1=fib2; cout<<fib2<<" "; } return 0; } output: enter how many terms of Fibonacci you want : 8 1 2 3 5 8 13 21 34 55 or using WHILE LOOP : #include<iostream> using namespace std; int main() { int t1=0,t2=1,nextterm,num,i=1; cout<<"enter number of terms of fibonacci series to be displayed"; cin>>num; while(nextterm<=num) { nextterm=t1+t2; t1=t2; t2=nextterm; cout<<nextterm<<" "; } } output: enter how many terms of Fibonacci you want : 8 1 2 3 5 8 13 21 34 55