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Why does this code cause the error "The method toList() is undefined for the type Copy" and how do I solve this?
1 Vote
3 Answers
Why cant eclipse compile this code? Some how it says "the public type program must be defined in it's own file". At line 22
4 Votes
2 Answers
I cant get this to work i keep getting this error "The method hasNext() is undefined for the type File"
0 Votes
2 Answers
If I set up a boolean and put if(gav == True), where gav is the boolean, it says "The name 'True' does not exist in this context
1 Vote
2 Answers
how to write a program that reads in a character <char> from the keyboard and then displays one of the following messages
1. if<char> is in lowercase letter the message
"the uppercase letter corresponding to char is..."
2. if<char> is in uppercase letter the message
"the lowercase letter corresponding to char is..."
3. of char is not a letter, the message char is not a letter.
0 Votes
3 Answers
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