Q&A Discussões

Is PrintStream class a absract class??
abstractjavaprintstream
2 Votos
3 Respostas
9th Aug 2018, 7:20 AM
ARNAB KUMAR DAS
ARNAB KUMAR DAS - avatar
why does '\n' act as flush() method?
flushjavanewlineprintstream
2 Votos
4 Respostas
5th Dec 2020, 8:46 PM
pNK
pNK - avatar
getting error when try to use this code System.out.printf("my name is %s","Roy"); it's showing like: exception in thread"main" Java.lang.Error: unresolved compilation problem: the method printf(String,Object[ ]) in the type printstream is not applicable for the arguments (String,int)at tutorial 19.App.main(App.java:11)
java
0 Voto
3 Respostas
23rd Dec 2016, 12:59 AM
Abdul Qadir
Abdul Qadir - avatar
Quente hoje
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1 Votes
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0 Votes
Where did mess up....
1 Votes
I have an error in a problem and I don't know what the correct answer is
1 Votes
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1 Votes
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0 Votes