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Questions - while-loop

Is there a way to retain boolean value changed inside of an ActionListener once it's been changed inside the ActionListener?

i'm trying to make a poker game for a school project and im having particular difficulty changing this one variable. My code uses a while loop in the main of my class to handle data coming from the se...
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rosalinaSpeedy

java

sockets

while-loop

boolean

actionlistener

Votes: 0

Answers: 0

how to run a while loop in a function correctly

so, I'm collecting input and using a while loop with the condition (if user omits input say...) I am using this while loop for several input collection in the same code so i decided to write a functio...
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public static void Main

function

dart

while-loop

Votes: 0

Answers: 1

Latest Answer

All variables in Dart is references to objects. When you give a variable as argument to a method, the variable is copied so we got a copy of this reference. Inside the method, you can do whatever you ...
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julemand101

Creating a pattern with a nested while loop

Hey im an totale beginner, this is what Im trying to recreate '4444\n3333\n2222\n1111\n'. Im trying to do this with an nested while loop. this is what I have now. print() fig = '' i = side while i >...
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noob

python

while-loop

nested-loops

Votes: 0

Answers: 1

Latest Answer

if i starts at side and is increasing, then i >= side will always be true i should be descreasing, and bound >0 j should not be bound by i, but by side finally, your should print fig sid...
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azro

what would be the correct way to write this code?

I am trying to create a program that allows the entry of 3 astronaut names and then performs a 10 second countdown for take-off. I want it to only countdown if 3 names are entered, if less, exit or as...
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Harry

python

list

for-loop

while-loop

Votes: 0

Answers: 1

Latest Answer

This should cover all the points you have made in a more pythonic way. it will stay in the while loop until three non empty strings are given for name it does the count down it will wish bon voyage t...
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ljmc

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