Mencari Bilangan Prima #include <iostream> using namespace std; int main() { int x,a,b,cek; cout<<"Masukan batasan suku ke-n prima "; cin>>x; cout<<"Cetak bilangan prima dari batasan yang dimasukan"<<endl; for (a = 2; a<=x; a++){ cek = 0; for (b = 2; b < a; b++) {if (a % b == 0) {cek = 1;} }if (cek == 0) {cout<<a<<" ";} } cout<<endl; cout<<"================================================"<<endl; return 0; }