Execute Brain****/Java: Difference between revisions

m
Got rid of an extra line, made one part a bit more efficient, and made an error report a bit better.
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.)
Line 107:
break;
case '<':
if(--pointer ==< 0){
//can't do it
System.err.println("Pointer out of range (negative).");
return;
}
pointer--;
break;
default:
}
}
}catch(FileNotFoundException e){
System.err.println("Error opening file: " + args[0] + ".");
}catch(IOException e){
System.err.println("Error on input.");
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