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  1. public class Sample { public static void main(String[] args) { MyBlock: { int i = 10; } i = 20; System.out.println(i); } }
Compilation error #stdin compilation error #stdout 0s 0KB
stdin
Standard input is empty
compilation info
Main.java:1: error: class Sample is public, should be declared in a file named Sample.java
public class Sample { public static void main(String[] args) { MyBlock: { int i = 10; } i = 20; System.out.println(i); } }
       ^
Main.java:1: error: cannot find symbol
public class Sample { public static void main(String[] args) { MyBlock: { int i = 10; } i = 20; System.out.println(i); } }
                                                                                        ^
  symbol:   variable i
  location: class Sample
Main.java:1: error: cannot find symbol
public class Sample { public static void main(String[] args) { MyBlock: { int i = 10; } i = 20; System.out.println(i); } }
                                                                                                                   ^
  symbol:   variable i
  location: class Sample
3 errors
stdout
Standard output is empty