Exiting a loop with mod

[BigBear]

I have a program that return the correct change but for some reason it stays in a loop untill user ends program.

code:

loop                 if change1 > 1000 then                     put "\nPlease call your manager."                 elsif change1 > 20 then                     put "$20 bill(s): ", change1 div 20                     change1 := change1 mod 20                 elsif change1 = 20 then                     put "$20 bill(s): ", change1 div 20                     change1 := change1 mod 20                 elsif change1 < 20 and change1 >= 10 then                     put "$10 bill(s): ", change1 div 10                     change1 := change1 mod 10                 elsif change1 < 10 and change1 >= 5 then                     put "$5 bill(s): ", change1 div 5                     change1 := change1 mod 5                 elsif change1 < 5 and change1 >= 2 then                     put "$2 coins(s): ", change1 div 2                     change1 := change1 mod 2                 elsif change1 < 2 and change1 >= 1 then                     put "$1 coins(s): ", change1 div 1                     change1 := change1 mod 1                 elsif change1 < 1 and change1 >= 0.25 then                     put "$0.25 coin(s): ", change1 div 0.25                     change1 := change1 mod 0.25                 elsif change1 < .25 and change1 >= 0.10 then                     put "$0.10 coin(s): ", change1 div 0.10                     change1 := change1 mod 0.10                 elsif change1 < .10 and change1 >= 0.05 then                     put "$0.05 coin(s): ", change1 div 0.05                     change1 := change1 mod 0.05                 elsif change1 < .05 and change1 >= 0.01 then                     put "$0.01 coin(s): ", change1 div 0.01                     change1 := change1 mod 0.01                 elsif change1 = 0.01 then                     put "$0.01 coin(s): ", change1 div 0.01                     change1 := change1 mod 0.01                 elsif change < 0.01 then                     change := 0                 end if                 exit when change1 = 0 or change1 > 1000             end loop

[BigBear]

Anyone?

[OneOffDriveByPoster]

From the part you pasted in; you have a "change" and a "change1"... Not sure if that is the problem.

[BigBear]

Yes that was just a bad copy paste but nope not the problem. I was wondering if it is my comp that is having the problem can some one run this and tell me if it works?

[HeavenAgain]

code:

int array[] bills = {20, 10, 5} real array[] coins = {2 , 1, 0.25, 0.1, 0.01} if change > 1000 then  put "call 911" end if for i : 0..bills.length int temp := change div bills[i]  if (temp not = 0) then   put "$", bills[i], "bills: ", temp   change -= (temp*bills[i])  end if end for for i : 0..coins.length int temp := change div coins[i]  if (temp not = 0) then   put "$", coins[i], "coins: ", temp   change -= (temp*coins[i])  end if end for

mod is not necessary..... just makes it confusing, think for clarity, simple and stupid is the best way to solve things