From 4722096da8b1a43e1c159bbf085b85a197b915bb Mon Sep 17 00:00:00 2001 From: davhojt Date: Wed, 25 May 2022 03:32:02 +0300 Subject: [PATCH] docs(rpn): move error handling paragraph under function description --- subjects/rpn/README.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/subjects/rpn/README.md b/subjects/rpn/README.md index 04b65587..69a4734c 100644 --- a/subjects/rpn/README.md +++ b/subjects/rpn/README.md @@ -4,11 +4,11 @@ Write a **program** which takes a `string` containing an equation written in `Reverse Polish Notation` (RPN). It should evaluate the equation, and print the result on the standard output followed by a newline (`'\n'`). -`Reverse Polish Notation` is a mathematical notation in which every operator follows all of its operands. In RPN, every operator encountered evaluates the previous 2 operands, and the result of this operation then becomes the first of the two operands for the subsequent operator. Operands and operators must be spaced by at least one space. - - If the `string` is not valid, or if there is not exactly one argument, `Error` must be printed on the standard output followed by a newline. - If the `string` has extra spaces it is still considered valid. +`Reverse Polish Notation` is a mathematical notation in which every operator follows all of its operands. In RPN, every operator encountered evaluates the previous 2 operands, and the result of this operation then becomes the first of the two operands for the subsequent operator. Operands and operators must be spaced by at least one space. + The following operators must be implemented : `+`, `-`, `*`, `/`, and `%`.