Execute Brain****/Java: Difference between revisions
Content added Content deleted
m (Split up the big ugly paragraph and added even more description (someone tell me to stop)) |
m (Got rid of an extra line, made one part a bit more efficient, and made an error report a bit better.) |
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| Line 107: | Line 107: | ||
break; |
break; |
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case '<': |
case '<': |
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if(pointer |
if(--pointer < 0){ |
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//can't do it |
//can't do it |
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System.err.println("Pointer out of range (negative)."); |
System.err.println("Pointer out of range (negative)."); |
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return; |
return; |
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} |
} |
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pointer--; |
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break; |
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default: |
default: |
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} |
} |
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} |
} |
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}catch(FileNotFoundException e){ |
}catch(FileNotFoundException e){ |
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System.err.println("Error opening file."); |
System.err.println("Error opening file: " + args[0] + "."); |
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}catch(IOException e){ |
}catch(IOException e){ |
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System.err.println("Error on input."); |
System.err.println("Error on input."); |
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