As usual while waiting for the next release - don't forget to check the nightly builds in the forum.
#include<iostream>#include<cmath>using namespace std;void series(int, int);int main(){ int x, n; cout<<"\nEnter the value of x & n…\n"; cin>>x>>n; series(x, n); return 0;}void series(int x, int n){ int sum=1,f=1,j; for(int i=1;i<=n;i++) { for(int j=1;j<=(2*n-1);j--) f*=j; sum+=f/pow(x,i); //Line 20 } cout<<"\n"<<sum;}
#include <cmath>using name space std;
error '::acos' has not been declared
Code#include <cmath>using name space std;