So has the title says I need to find a away to loop over a Character ArrayList and replace the characters with a values from a HasMap.
This is a simple encryption but I can't figure it out. What I have to do is get the distinct characters from the text that's been passed in and then assign values to them using a HashMap. I've done that. Also in front of the file there should be the number of distinct characters and the distinct...
2 results in 0.0014 seconds.
-
yoda started a topic Looping over Character ArrayList and replacing characters with values from a HashMapin JavaLooping over Character ArrayList and replacing characters with values from a HashMap
-
Printing array of references to hash maps (perl newbie)
Good Morning!
I am a perl newbie and I think that I am struggling with references.
I have an array of references to hashes which I am trying to print. This is what I have:
...Code:for(my $i=0; $i<@input; $i++){ my $hash = $input[$i]; print "$i: \n"; print "\t".'$hash = '; print $hash; print "\n\t".'${$hash} = ';
