From ce26f83b5871a2459e3d607be007cdb6e86b84e7 Mon Sep 17 00:00:00 2001
From: Sadeep Madurange <smadurange@users.noreply.github.com>
Date: Mon, 22 Nov 2021 20:06:27 +0800
Subject: 1.23

---
 1/23.c | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

(limited to '1/23.c')

diff --git a/1/23.c b/1/23.c
index 2a563cd..a75b0de 100644
--- a/1/23.c
+++ b/1/23.c
@@ -3,22 +3,26 @@
 #define NONE 0
 #define SINGLLC 1
 #define MULTILC 2
+
 #define MAXLEN 1000
 
 /* removes comments from a c program */
 int main(int argc, char *argv[]) {
-  int prev, curr, i, comment;
+  int prev, curr, i, comment, inquote;
   char s[MAXLEN];
 
-  i = prev = 0;
+  inquote = i = prev = 0;
   comment = NONE;
 
   while (i < MAXLEN - 1 && (curr = getchar()) != EOF) {
     if (!comment) {
-      if (curr == '/' && prev == '/') {
+      if (curr == '"' && prev != '\\') {
+        s[i++] = curr;
+        inquote = !inquote;
+      } else if (!inquote && curr == '/' && prev == '/') {
         comment = SINGLLC;
         i--;
-      } else if (curr == '*' && prev == '/') {
+      } else if (!inquote && curr == '*' && prev == '/') {
         comment = MULTILC;
         i--;
       } else {
-- 
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