Treehouse | Community | Strings, Variables, and Formatting

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reece tobin
Courses Plus Student 39 Points
code

Posted September 21, 2018 12:45am by reece tobin

reece tobin
Courses Plus Student 39 Points
2 Answers
Emma Murphy
43 Points
Why is it saying this Did you forget to pass the `lastName` parameter to the printf function?

Posted September 19, 2018 1:29pm by Emma Murphy

Emma Murphy
43 Points
1 Answer
Weston Gardner
163 Points
I do not understand

Posted September 17, 2018 12:39am by Weston Gardner

Weston Gardner
163 Points
2 Answers
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Moad Wakif
Courses Plus Student 835 Points
my syntax is good .. but i don t know why said i m wrong ?

Posted September 12, 2018 9:38pm by Moad Wakif

Moad Wakif
Courses Plus Student 835 Points
1 Answer
Emma Murphy
43 Points
Can anyone tell me what I'm doing wrong please?

Posted September 12, 2018 1:59pm by Emma Murphy

Emma Murphy
43 Points
2 Answers
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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
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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
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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
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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
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
heybe feisal
156 Points
printf method

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

heybe feisal
156 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
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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
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
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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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Tojo Alex
Courses Plus Student 13,331 Points
It asks me to add the &s format but where ?

Posted August 9, 2018 6:34pm by Tojo Alex

Tojo Alex
Courses Plus Student 13,331 Points
2 Answers
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Tojo Alex
Courses Plus Student 13,331 Points
This compiler is so "sensitive"

Posted August 9, 2018 6:13pm by Tojo Alex

Tojo Alex
Courses Plus Student 13,331 Points
2 Answers
Lakshit Kerai
3,816 Points
Console

Posted August 9, 2018 8:48am by Lakshit Kerai

Lakshit Kerai
3,816 Points
1 Answer
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Rishabh Pandat
Courses Plus Student 114 Points
download issue

Posted August 8, 2018 4:10pm by Rishabh Pandat

Rishabh Pandat
Courses Plus Student 114 Points
0 Answers
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Ibrar Ahmed
Courses Plus Student 403 Points
My Code Output is correct but still WorkSpace not accepted answer ?

Posted August 8, 2018 3:30pm by Ibrar Ahmed

Ibrar Ahmed
Courses Plus Student 403 Points
2 Answers
Teacher Russell
16,873 Points
Java tool options

Posted August 6, 2018 8:27pm by Teacher Russell

Teacher Russell
16,873 Points
1 Answer
Whitney Jacobson
860 Points
Why is the Java compiler encountering parsing errors?

Posted August 5, 2018 5:17am by Whitney Jacobson

Whitney Jacobson
860 Points
1 Answer
Charlie Tombras
7,952 Points
I am doing the code exactly as Craig is describing, and it is giving me error messages and not showing me what I typed.

Posted July 29, 2018 9:38pm by Charlie Tombras

Charlie Tombras
7,952 Points
4 Answers
Farid Rahimov
415 Points
Getting sample output

Posted July 22, 2018 7:55am by Farid Rahimov

Farid Rahimov
415 Points
1 Answer
Sho Desh
948 Points
hi, i have copied the same code that was in the first video( Intro class) with a different name but the code is erred.

Posted July 21, 2018 9:22pm by Sho Desh

Sho Desh
948 Points
1 Answer
Tanveer Hussain
51 Points
the compiler says javac: file not found

Posted July 13, 2018 8:24pm by Tanveer Hussain

Tanveer Hussain
51 Points
1 Answer
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Hadi Ahmed
Courses Plus Student 620 Points
I am having Exception Error All the time using Console object

Posted July 13, 2018 12:23am by Hadi Ahmed

Hadi Ahmed
Courses Plus Student 620 Points
1 Answer
esraa mohammed
53 Points
hello I don't understand how to code this

Posted July 11, 2018 1:23pm by esraa mohammed

esraa mohammed
53 Points
1 Answer

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