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Question

Hello,

I have a Code in that I set a variable to a letter from the Alphabet.

String chars = "abcdefghijklmnopqrstuvwxyzäöüß.,:;?-_()'=+/@";
Random rnd = new Random();
char buchstabe = chars.charAt(rnd.nextInt(chars.length()));

Then i have an Input from the user.

String antwort = scan.nextLine();
scan.close();

At least I want to set the random letter to a specific result

if (buchstabe = "a")
{
result = ._.;
}
else
{
System.out.println("False");
}

What do i Need to Change to make it possible? I Always get at the if Clip:
Exception in thread "main" java.lang.Error: Unresolved compilation problems:
The operator && is undefined for the argument type(s) char, String
Type mismatch: cannot convert from String to char
Type mismatch: cannot convert from String[] to String

It isnt the full Code.

Answer 1

Show full code, it will be useful.

If statement require Boolean expression but you are only setting value.
If(buchstabe == 'a')
You should use 'a' instead of "a" because you want to compare chars.
"a" - string
'a' - char