From 1ef6792a9f2144ab350aa4b9f403f1f9b528c093 Mon Sep 17 00:00:00 2001
From: Rohit Tanwar <31792358+kriadmin@users.noreply.github.com>
Date: Tue, 2 Jan 2018 21:37:31 +0530
Subject: [PATCH 1/4] Update

---
 snippets/postfixToInfix.md | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/snippets/postfixToInfix.md b/snippets/postfixToInfix.md
index 52d1a89bb..6736859e6 100644
--- a/snippets/postfixToInfix.md
+++ b/snippets/postfixToInfix.md
@@ -4,9 +4,7 @@
 ``` js
 const postfixToInfix = RPN => {
   let convert = RPN.replace(/\^/g,'**').split(/\s+/g).filter(el => !/\s+/.test(el) && el !== '')
-  let stack = []
-  let result = []
-  let precedence = {null : 4 ,'**':3 ,'/' : 2,'*': 2,'+':1,'-':1 }
+  let [stack,result,precedence] = [[],[],{null : 4 ,'**':3 ,'/' : 2,'*': 2,'+':1,'-':1 }]
   convert.forEach(symbol => {
     let stra,strb
     if(!isNaN(parseFloat(symbol)) && isFinite(symbol)){

From 181ace26e20d96ca09af27feeefe123508b765cd Mon Sep 17 00:00:00 2001
From: Rohit Tanwar <31792358+kriadmin@users.noreply.github.com>
Date: Tue, 2 Jan 2018 21:53:59 +0530
Subject: [PATCH 2/4] Update infixToPostFix.md

---
 snippets/infixToPostFix.md | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/snippets/infixToPostFix.md b/snippets/infixToPostFix.md
index 84371ddbc..61ed9f205 100644
--- a/snippets/infixToPostFix.md
+++ b/snippets/infixToPostFix.md
@@ -1,7 +1,6 @@
 ### infixToPostfix
 
-Works perfectly!
-
+(WARNING)! :- Does not handles `unary` operator
 ```js
 const infixToPostfix  = expr => {
   let rpn = ''

From 3a285b337531c06d1505450d176547776ab14546 Mon Sep 17 00:00:00 2001
From: Rohit Tanwar <31792358+kriadmin@users.noreply.github.com>
Date: Tue, 2 Jan 2018 21:54:39 +0530
Subject: [PATCH 3/4] Update postfixToInfix.md

---
 snippets/postfixToInfix.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/snippets/postfixToInfix.md b/snippets/postfixToInfix.md
index 6736859e6..7d4328ff9 100644
--- a/snippets/postfixToInfix.md
+++ b/snippets/postfixToInfix.md
@@ -1,5 +1,6 @@
 ### postfixToInfix
 
+(WARNING) :- Does not handles `unary` operator well.
 
 ``` js
 const postfixToInfix = RPN => {

From 37b3abd9da2fea9c05dd1ad803dc4606c34490b0 Mon Sep 17 00:00:00 2001
From: Rohit Tanwar <31792358+kriadmin@users.noreply.github.com>
Date: Wed, 3 Jan 2018 11:06:38 +0530
Subject: [PATCH 4/4] Update infixToPostFix.md

---
 snippets/infixToPostFix.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/snippets/infixToPostFix.md b/snippets/infixToPostFix.md
index 61ed9f205..9a04892ee 100644
--- a/snippets/infixToPostFix.md
+++ b/snippets/infixToPostFix.md
@@ -4,7 +4,7 @@
 ```js
 const infixToPostfix  = expr => {
   let rpn = ''
-  let solve = expr.replace(/\^/g,'**').match(/([0-9]+|[\+\(\)\/\-]|\*+)/g).filter(el => !/\s+/.test(el) && el !== '')
+  let solve = expr.replace(/\^/g,'**')str.replace(/([^\d])\.(\d+)/g, '$10.$2').match(/((\d\.?)+|[\+\(\)\/\-]|\*+)/g).filter(el => !/\s+/.test(el) && el !== '')
   let stack = []
   let precedence = {'**':5,'/':4,'*':4,'+':3,'-':3}
   solve.forEach(symbol => {