Re: (VU-Study-Corner) passing marks

Dear Waseem Aslam

#include<iostream>

using namespace std;

main()

{

      int i,h,samples;

      float minval,maxval,ts[1000];

      cout<<"How Many Samples You Got = ";

      cin>>samples;

      for(i=1;i<=samples;i++)

      {

          cout<<"Please Enter Sample Number "<<i<<"= ";

          cin>>ts[i];

      }

      

      minval=maxval=ts[1];   //-----> You are using array position ZERO which was a logical error. (More disscusion is welcome)

//      cout<<"Outer ts[0] :: "<<ts[0]<<endl;

      for(i=1;i<=samples;i++)

      {   //cout<<i<<": 1st in FOR Loop minval :: "<<minval<<endl;

//          cout<<"Inner ts[0] :: "<<ts[0]<<endl;

//          cout<<"ts["<<i-1<<"] :: "<<ts[i]<<endl;      

          if(ts[i]<minval)

          minval=ts[i];

          //cout<<i<<": 2nd in FOR Loop minval :: "<<minval<<endl;

      }

      

      for(i=1;i<=samples;i++)

      {

          if(ts[i]>maxval)

          maxval=ts[i];

      }

      

      cout<<"minimum value "<<minval<<endl;

      cout<<"maxinum value "<<maxval<<endl;

      system("PAUSE");

      }

On Thu, Jul 28, 2011 at 11:18 AM, mc110203339 Waseem Aslam <mc110203339@vu.edu.pk> wrote:

A logical error has occur in following code, can anybody sovle it.........?

 

#include<iostream>
using namespace std;
main()
{
      int i,h,samples;
      float minval,maxval,ts[1000];
      cout<<"How Many Samples You Got = ";
      cin>>samples;
      for(i=1;i<=samples;i++)
      {
                             cout<<"Please Enter Sample Number "<<i<<"= ";
                             cin>>ts[i];
                             }
      minval=maxval=ts[0];
      for(i=1;i<=samples;i++)
      {
                             if(ts[i]<minval)
                             minval=ts[i];
                             }
      for(i=1;i<=samples;i++)
      {
                             if(ts[i]>maxval)
                             maxval=ts[i];
                             }
      cout<<"minimum value "<<minval<<endl;
      cout<<"maxinum value "<<maxval<<endl;
      system("pause");
      }
     
     
     

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