Main.java:17: error: variable newArray might not have been initialized
newArray[i] = '0';
^
Main.java:30: error: variable newArray might not have been initialized
newArray[k] = charArray[i];
^
Main.java:34: error: variable newArray might not have been initialized
if(newArray[0] == 'T'){
^
Main.java:12: error: unreported exception IOException; must be caught or declared to be thrown
int R = Integer.parseInt(in.readLine());
^
Main.java:23: error: unreported exception IOException; must be caught or declared to be thrown
int L = Integer.parseInt(in.readLine());
^
Main.java:25: error: unreported exception IOException; must be caught or declared to be thrown
String str = in.readLine();
^
6 errors