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removed to stay on topic..

Copeg how to delete a post?

Im going home:: have a good night


Scanner reader = new Scanner(System.in);

boolean flag = true;
int end = -10 ;

do{
try {

well I finished you answer.....

my Outputs:

run:
in here
7
end is 7
in here
8

Its not documented cause i wrote the entire thing.

Why would you think I don't under stand this code?

Its junk code, I use test each component before adding it to the project. This tiny...

I do understand. You don't stop to read the input line when in the Reader. you never clear out the IO stream out so you always get get same input. Use a if statement in the try catch to stop this....

I think this is a good example for a do-while loop then, set the boolean within the if-else statements


static int smartInputInt (){
boolean flag=false;//<--- do one time unless turned to...

remove line


flag=true;

in your catch() method
this way you only fall through it once. Your in a while loop while true...