C++ help帮忙下(另一个问题)

风之女神

怎样写while loop 的algorithm?
还有， 如果cout 那边很多字的话，纯粹是字体，那在algorithm 也要写出来？
#########################################################
sample
    cout<<"The Coursework is divided in to 2 assignments,mid-term test and 2 lab tutorials.The assignments will contribute 10%each to the final grade."<<endl;

##########################################################


#include <iostream.h>
void main()
{
    double x,y,z;
   cout<<"The Coursework is divided in to 2 assignments,mid-termtest and 2 lab tutorials.The assignments will contribute 10%each tothe final grade."<<endl;
    cout<<"Please Enter Your Assignment 1 mark ! (100%)"<<endl;
    cin>>x;

    while(x>100 || x<0)
        {
            cout<<"Please Enter Your x marks (100%)"<<endl;
            cin>>x;
        }
        cout<<"Please Enter Your y mark ! (100%)"<<endl;
    cin>>y;

    while(y>100 || y<0)
        {
            cout<<"Please Enter Your y mark ! (100%)"<<endl;
            cin>>y;
        }

z=x+y
cout<<"z<<endl;
return0
}
###########################################################


那他的algorithm 是这样写吗？


begin
print "The Coursework is divided in to 2 assignments, mid-termtest and2 lab tutorials.The assignments will contribute 10% each tothe finalgrade"
print"Please Enter Your x marks (100%)"
input x
while (x>100 || x<0)
{input x}
print"Please Enter Your y marks (100%)"
input y
while(y>100 || y<0)
{input y}
z=x+y
print z
end.