public int METHOD_1 ( ) { int sum = 0 ; for ( int i = VAR_1 . length ; i >= 0 ; i -- ) { sum += i ; } return sum ; } 

public int METHOD_1 ( ) { int sum = 0 ; for ( int i = ( VAR_1 . length ) - 1 ; i >= 0 ; i -- ) { sum += i ; } return sum ; } 
