Thread: need urgent help

hey!!!!! i find this very difficuilt please cud you help me write a program that reads numbers from a file and finds the sum, average, maximum and the minimum values.

I got one program here , but i cannot post on this thread because something is wrong with my computer. This question is from a past year test paper and im finding difficuilties in solving this program.........please help.

Sure. You need to
1. Read the numbers
2. Add them up
3. Keep track of the maximum and the minimum
4. Find the average

Each bit should be separate from all the others and treated as such.

Computer problems, eh? How did he manage to post this thread? Copy and paste didn't work? He didn't reel in Tabstop either! No integrity with this poster at all!

I got one program here

So... what's your problem, then? We're not gonna write another one for you. Have you tried it yourself? Do you understand how to do it mathematically?

I nominate this post for the worst "Please do my homework" post ever.

The easiest program after "Hello word"... you should change work :P

Code:

#include <stdio.h>
int main()
{
  int c = 1;
  while (c)
  {
    printf("Do your own homework\n");
  }
}

Should do the trick

Well i got one program here but when i compile it there's some errors with it so can you help in identifying some errors pleae.

Code:

#include<iostream>
#include<stdlib.h>

int main()
{
    FILE *file_1;
    float average, max, min;
    float sum=0; int val; 
    int count=0;//1
    printf("**********This Program reads input from a file and then calculates:************\n\t\t\t the sum,\n\t\t\t average,\n\t\t\t maximunm and \n\t\t\t the minimum values.\n\n");
    printf("*******************************************************************************\n");  
    if ((file_1 = fopen("input.txt","r"))!= NULL)   //1
    {
          fscanf(file_1, "%d", &val); //1
          max= val;
          min = val;
          sum = val;
          count++;
       while(!(feof(file_1))) //1
       {
            
       }
       average = sum/count;
       printf("\n\tHere are the results:\n");//1
       printf("\t\tThe sum is %lf\n",sum);
       printf("\t\tNumber of values is %d\n", count);
       printf("\t\tAverage is %lf\n", average);
       printf("\t\tMaximum is %lf\n", max);
       printf("\t\tMinimum is %lf\n", min);
       fclose(file_1);
       if ((file_1 = fopen("result.txt", "w"))!= NULL)//1
       {
          fprintf(file_1,"%s\n","Here are the results:");//1
          fprintf(file_1,"%s\t", "The sum is");
         //write codes here
          fclose(file_1);
       }
    }
    else
        printf("Sorry,unable to open input.txt\n");
    printf("\t\t\t\t\tProgram Complied by:\n");
    printf("\t\t\t\t\t\t\tKaylash (18/05/09)\n\n");
    system("pause");
    return 0;      
}

ok i have identify the errors my self after rewriting the program thanks for no help