Merge branch 'master' of github.com:geoffliu/learnxinyminutes-docs

1 files changed, 8 insertions, 6 deletions

diff --git a/c.html.markdown b/c.html.markdown
index f44da38e..7670824a 100644
--- a/c.html.markdown
+++ b/c.html.markdown
@@ -26,13 +26,15 @@ Multi-line comments look like this. They work in C89 as well.
 Multi-line comments don't nest /* Be careful */  // comment ends on this line...
 */ // ...not this one!
 
-  // Constants: #define <keyword>
+// Constants: #define <keyword>
 #define DAYS_IN_YEAR 365
 
-  // Enumeration constants are also ways to declare constants.
-  enum days {SUN = 1, MON, TUE, WED, THU, FRI, SAT};
+// Enumeration constants are also ways to declare constants.
+// All statements must end with a semicolon
+enum days {SUN = 1, MON, TUE, WED, THU, FRI, SAT};
 // MON gets 2 automatically, TUE gets 3, etc.
 
+
 // Import headers with #include
 #include <stdlib.h>
 #include <stdio.h>
@@ -57,7 +59,6 @@ int main() {
   // print output using printf, for "print formatted"
   // %d is an integer, \n is a newline
   printf("%d\n", 0); // => Prints 0
-  // All statements must end with a semicolon
 
   ///////////////////////////////////////
   // Types
@@ -385,7 +386,8 @@ int main() {
   // or when it's the argument of the `sizeof` or `alignof` operator:
   int arraythethird[10];
   int *ptr = arraythethird; // equivalent with int *ptr = &arr[0];
-  printf("%zu, %zu\n", sizeof arraythethird, sizeof ptr); // probably prints "40, 4" or "40, 8"
+  printf("%zu, %zu\n", sizeof arraythethird, sizeof ptr);
+  // probably prints "40, 4" or "40, 8"
 
 
   // Pointers are incremented and decremented based on their type
@@ -476,7 +478,7 @@ void testFunc() {
 }
 
 //make external variables private to source file with static:
-static int j = 0; //other files using testFunc() cannot access variable i
+static int j = 0; //other files using testFunc2() cannot access variable j
 void testFunc2() {
   extern int j;
 }