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  1. class pk
  2. {
  3. 	public static void main(String args[])
  4. 	{char ch,ch1;
  5. 		ch=88;
  6. 		ch1++;
  7. 		System.out.println(ch+ " " +ch1);
  8. 	}
  9.  
  10.  
  11. 	}
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
Main.java:6: error: variable ch1 might not have been initialized
		ch1++;
		^
1 error
stdout
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Standard output is empty
https://ideone.com/pK74jh
language:
Java (HotSpot 12)
created:
7 years ago
visibility:
public

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