/*  Group Project pg 299, # 58
    written by:  
	3-3-04 

This program reads a list of integers from the keyboard and creates the following information:
find and print the sum and the average of the integers, find and print the largest and smallest
integer, print a boolean true or false if some of them are less than 20, print a boolean 
true or false if all of them are betrween 10 and 90.*/




#include <stdio.h>

/* Prototype Declarations*/



int main (void)

{

/*Local Definitions*/

int num = 0;
int secondnum = 0;
int sum = 0;
float avg = 0;
float largest = 0;
float smallest = 0;
float boolone = 0;
float booltwo = 0;
float boolean = 0;
int totalintegers = 0;

/*Statememts*/

/*Main*/

printf(" Please enter numbers: <return> : Enter 99999 to stop\n");


do

{
scanf("%f",&num);
totalintegers ++;
secondnum += num;
sum = num + num;
avg = sum / totalintegers;

if (num > num)

		largest = num;

	else

		smallest = num;

if (num < 20 )

		boolone = 1; 

	else

		boolone = 0;

	if (num > 10 && num < 90)

		booltwo = 1;

	else

		booltwo = 0;



}

while (num!=99999);


printf(" The number of integers is:              %d\n",totalintegers);
printf(" The sum of the integers is:            %d\n",sum);
printf(" The average of the intergers is:        %f\n",avg);
printf(" The smallest integer is:                %f\n",smallest);
printf(" The largest integer is:                 %f\n",largest);

if (boolone !=0)
     
     printf(" True, some of the integers are less than twenty\n");

else

     printf(" False, none of the integers are less than twenty\n");

if (booltwo!=0)
  
    printf(" True, all of the integers are between 10 and 90\n");

else

    printf(" False, none of the integers are between 10 and 90\n");

return 0;

}
/* end main*/