“char tidak dapat dikonversi menjadi string” Kode Jawaban

char tidak dapat dikonversi menjadi string

//As the compiler said, you can't convert a char to a String. 
//If you have a char and you really want to convert it to a String of length 1, 
//this will work:

String s = String.valueOf(c);
//Or
String s = Character.toString(c);