Thread: Help[c++]
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Old 01-10-2007   #8
Kingroudy
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Default Re: Help[c++]

#include<iostream>
using namespace std;
double m,s;

double maximum(double n[],int num)
{
double max;
max = n[0];
for(int i=1;i<num;i++)
{
if ( n[i] > max )
max=n[i];
}
return max;
}


double moyenne (double n[] , int num)
{
double s;
for(int i=0;i<num;i++)
s=s+n[i];
m=s/num;
return m;
}
double minimum (double n[], int num)

{
double min=n[0];
for(int i=1;i<num;i++)
if(n[i]<min)
min=n[i];
return min;
}

int main()
{

int x;
cout<<"Entrez le nombre des eleves (maximum=30"<<endl;
cin>>x;
while(x>30 || x<1 )
cout<<"entrer un nombre qui est entre 1 et 30";
double n[x];
cout<<"Entrez les notes:"<<endl;

for(int i=0;i<x;i++)
{
cout<<"pour l'eleve numero "<<i+1<<" :";
cin>>n[i];
}
cout<<"La note maximal est:"<<maximum(n, x)<<endl;
cout<<"La note minimal est:"<<minimum(n, x)<<endl;
cout<<"La moyenne des notes est:"<<moyenne(n, x)<<endl;
cin.get();
cin.ignore();
return 0;
}
and finally i managed to correct it
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