comefrom: <awangdev>896. Monotonic Array_1.java
code: private boolean validate(int a, int b, boolean incline) {
  
          if (incline) return a <= b;
          return a >= b;
      }
masked: private boolean var_0 ( int var_1 , int var_2 , boolean var_3 ) {
    if ( var_3 ) return var_1 <= var_2 ;
    return var_1 >= var_2 ;
  }
  