public int METHOD_1 ( ) { int counter = 0 ; for ( int i = 0 ; i < ( this . VAR_1 . length ) ; i ++ ) { for ( int j = 0 ; j < ( this . VAR_1 . length ) ; j ++ ) { if ( ( this . VAR_1 [ i ] [ i ] ) == 1 ) { counter ++ ; } } } return counter ; }

public int METHOD_1 ( ) { int counter = 0 ; for ( int i = 0 ; i < ( this . VAR_1 . length ) ; i ++ ) { for ( int j = 0 ; j < ( this . VAR_1 . length ) ; j ++ ) { if ( ( this . VAR_1 [ i ] [ j ] ) == 1 ) { counter ++ ; } } } return counter ; }
