val nonConstBool = true const val constBool = false const val andExpr1 = true && false const val andExpr2 = nonConstBool && false const val andExpr3 = true && constBool const val andExpr4 = nonConstBool && constBool const val orExpr1 = true || false const val orExpr2 = nonConstBool || false const val orExpr3 = true || constBool const val orExpr4 = nonConstBool || constBool