C++ Program to find total marks of five subjects and percentage.

C++ Program to find total marks of five subjects and percentage. #include<iostream.h> #include<conio.h> void main() {  long int t,s1,s2,s3,s4,s5; double p;  clrscr();  cout<<"\nEnter Marks for Subject1 : ";  cin>>s1;  cout<<"\nEnter Marks for Subject2 : ";  cin>>s2;  cout<<"\nEnter Marks for Subject3 : ";  cin>>s3;  cout<<"\nEnter Marks for Subject4 : ";  cin>>s4;  cout<<"\nEnter Marks for Subject5 : ";  cin>>s5;  t=s1+s2+s3+s4+s5; p=(t*100)/500;  cout<<"\nTotal Marks = "<<t;  cout<<"\nPercentage = "<<p;  getch(); }