/*----------------------------------------------------------
Program file:
Author:      
Date:         March 25, 2017
Assignment:   #5
Objective:    This program allows the user to to enter
        account data for a business.
------------------------------------------------------------*/
#include <stdio.h>


struct info
{
int accountNumber;
char lastName[30];
float accountBalance;
};


int main (void)
{

struct info client[5];
int     x, i, j;
int temp = 0;




printf("\n\nEnter account number, last name, and balance.\n");
printf("Enter -999 to end input.\n\n");


for (i = 0; i < 5; i++){

   do{
          printf("? ");
          scanf ("%i", &client[i].accountNumber);   
                if(client[i].accountNumber<1||client[i].accountNumber>1000)
                    printf ("**Invalid account number. Number must be between 1-1000, or -999 to exit**\n");
                if(client[i].accountNumber==-999){
                    printf("\n");
                    return 0;}    
      scanf("%29s", client[i].lastName);
      scanf("%f", &client[i].accountBalance);
                if(client[i].accountBalance<0)
                     printf ("**Invalid account balance. Please enter positive number.**\n");

  }while(client[i].accountNumber<1||client[i].accountNumber>1000||client[i].accountBalance<0);


} /* End for loop */

//Sorting Ascending Account Number

    for(i=0; i < 5 - 1; i++)
    {
         for(j = 0; j < 5 - i - 1; j++)
         {
             if(client[j].accountNumber>client[j+1].accountNumber)
             {
                  temp = client[j].accountNumber;
                  client[j].accountNumber = client[j+1].accountNumber;
                  client[j+1].accountNumber = temp;
               }
       }
  
}

printf("\n");
printf("%-15s %-15s %-15s\n","ACCOUNT","LAST NAME","BALANCE");

for(i = 0; (i < 5); i++){

printf("%-15d %-15s %-15.2f", client[i].accountNumber, client[i].lastName, client[i].accountBalance);
printf("\n");

}

printf("\n\n");

return 0;

 /* End main */}