Treehouse | Community | Strings, Variables, and Formatting

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Abdinasir Mohamed
Courses Plus Student 355 Points
what is wrong with my code

Posted September 10, 2018 8:07am by Abdinasir Mohamed

Abdinasir Mohamed
Courses Plus Student 355 Points
1 Answer
jaycee de armas
41 Points
string

Posted September 8, 2018 3:24pm by jaycee de armas

jaycee de armas
41 Points
1 Answer
jacob jäger
191 Points
I cant get this right..

Posted September 6, 2018 11:09am by jacob jäger

jacob jäger
191 Points
1 Answer
Dario Franco
11,843 Points
Java Basics equalsIgnoreCase challenge

Posted September 6, 2018 5:38am by Dario Franco

Dario Franco
11,843 Points
1 Answer
jacob jäger
191 Points
I really dont understand this one, can someone explain it in another way, or send the code so i can look at it?

Posted September 5, 2018 2:32pm by jacob jäger

jacob jäger
191 Points
2 Answers
Musashi Schroeder
4,289 Points
How do I use the preview tab to see the compiler output?

Posted September 3, 2018 10:41pm by Musashi Schroeder

Musashi Schroeder
4,289 Points
1 Answer
PLUS

allen joass
Courses Plus Student 375 Points
how can i perform this "do while loop"?

Posted September 3, 2018 6:53pm by allen joass

allen joass
Courses Plus Student 375 Points
1 Answer
PLUS

allen joass
Courses Plus Student 375 Points
how can i put do while loop there?

Posted September 3, 2018 2:00pm by allen joass

allen joass
Courses Plus Student 375 Points
1 Answer
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allen joass
Courses Plus Student 375 Points
how can i construct that sentese using the shown format below *name* really*pastTenseVerb??

Posted September 3, 2018 5:18am by allen joass

allen joass
Courses Plus Student 375 Points
1 Answer
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allen joass
Courses Plus Student 375 Points
how can i format firstName using a string formater "%s"

Posted September 2, 2018 6:28pm by allen joass

allen joass
Courses Plus Student 375 Points
1 Answer
PLUS

allen joass
Courses Plus Student 375 Points
how can i replace my name as string in firstName variable.

Posted September 2, 2018 3:21pm by allen joass

allen joass
Courses Plus Student 375 Points
1 Answer
PLUS

allen joass
Courses Plus Student 375 Points
how can i print out this.

Posted September 2, 2018 2:21pm by allen joass

allen joass
Courses Plus Student 375 Points
1 Answer
id4
1,030 Points
how to set an if condition between two strings without using the ==

Posted August 29, 2018 7:55am by id4

id4
1,030 Points
0 Answers
Said Gaforov
809 Points
Need help with workspace alternative to practice coding

Posted August 26, 2018 9:41pm by Said Gaforov

Said Gaforov
809 Points
4 Answers
Skage Lysgaard
2,894 Points
can someone please explane this question? dosen't he meet all the requirements?

Posted August 26, 2018 10:24am by Skage Lysgaard

Skage Lysgaard
2,894 Points
1 Answer
Popescu Marius Valentin
258 Points
Create a new int variable that is named answer. Store the integer version of answerToLife in it.

Posted August 25, 2018 11:46am by Popescu Marius Valentin

Popescu Marius Valentin
258 Points
1 Answer
adil khwaja
76 Points
do while loop doesn't work Java

Posted August 23, 2018 6:41pm by adil khwaja

adil khwaja
76 Points
1 Answer
heybe feisal
156 Points
printf method

Posted August 21, 2018 8:54pm by heybe feisal

heybe feisal
156 Points
1 Answer
Sean Flanagan
33,235 Points
Teacher's notes

Posted August 19, 2018 11:31am by Sean Flanagan

Sean Flanagan
33,235 Points
4 Answers
mohammed khwaja
181 Points
console.printf line not working

Posted August 18, 2018 2:41pm by mohammed khwaja

mohammed khwaja
181 Points
1 Answer
Christian Baliker
453 Points
How is Console different than Scanner?

Posted August 18, 2018 1:25am by Christian Baliker

Christian Baliker
453 Points
1 Answer
weihao ye
521 Points
what is this question asked actually i do not know what is the variable should equal to what? and someone give me a hint

Posted August 16, 2018 12:43pm by weihao ye

weihao ye
521 Points
1 Answer
Gauseeban Iyathurai
362 Points
Hi, why not use: System.out.println(""); Instead of console.printf(""); Want that be faster?

Posted August 15, 2018 10:31am by Gauseeban Iyathurai

Gauseeban Iyathurai
362 Points
1 Answer
PLUS

Patrick Mitchell
Courses Plus Student 1,104 Points
Using the console's printf method, display a message that says, "First name: ", followed by the first name that the user

Posted August 15, 2018 3:38am by Patrick Mitchell

Patrick Mitchell
Courses Plus Student 1,104 Points
1 Answer
Youssef Zaki
7,768 Points
Compiler error Picked up JAVA_TOOL_OPTIONS: -Xmx128m Picked up _JAVA_OPTIONS: -Xmx128m

Posted August 12, 2018 3:47pm by Youssef Zaki

Youssef Zaki
7,768 Points
1 Answer
weihao ye
521 Points
why my code that is not working ???

Posted August 12, 2018 9:52am by weihao ye

weihao ye
521 Points
1 Answer
weihao ye
521 Points
answer

Posted August 12, 2018 9:34am by weihao ye

weihao ye
521 Points
1 Answer
PLUS

Tojo Alex
Courses Plus Student 13,331 Points
This error does not make sense

Posted August 10, 2018 9:42am by Tojo Alex

Tojo Alex
Courses Plus Student 13,331 Points
2 Answers
PLUS

Tojo Alex
Courses Plus Student 13,331 Points
I don't understand this topic in java

Posted August 10, 2018 8:16am by Tojo Alex

Tojo Alex
Courses Plus Student 13,331 Points
2 Answers
PLUS

Felicia Garcia
Courses Plus Student 625 Points
I'm confused about what this exercise is asking us to do. Are we suppose to have a print method that says "First name"?

Posted August 9, 2018 8:44pm by Felicia Garcia

Felicia Garcia
Courses Plus Student 625 Points
1 Answer

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