/* ============== Program Description ============= */ /* program name : compnum.cpp */ /* input a number then is it compelet */ /* ================================================== */ #include <iostream.h> #include <conio.h> main() { int num,i=2,sum=1; clrscr(); cout<<"please enter anumber?"; cin>>num; if (num<=0) cout<<"incorrect number"; else while (i<=num/2) { if ((num%i)==0) sum+=i; i++; } //end while if(sum==num) cout<<num<<" is complete."; else cout<<num<<" isn't complete."; getch(); return 0; } //end main