//pgm to find the sum and avg of any non negative nos.
#include<iostream.h>
#include<conio.h>
void main()
{
int i,n,j=0,x;
float sum=0,avg;
cout<<"enter the value of n";
cin>>n;
cout<<"enter the nos.";
for(i=1;i<=n;i++)
{
cin>>x;
if(x>0)
{
sum=sum+x;
j++;
}
}
avg=sum/j;
cout<<"sum="<<sum<<endl;
cout<<"avg="<<avg;
getch();
}
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Tuesday, August 31, 2010
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