From bd6100a9dcbd3e0613020bde0af738870ef51c3c Mon Sep 17 00:00:00 2001
From: mo khan <mo@mokhan.ca>
Date: Mon, 2 Aug 2021 18:55:39 -0600
Subject: feat: explain the main function on 0x02

---
 main.c | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/main.c b/main.c
index d1a0f09..d419049 100644
--- a/main.c
+++ b/main.c
@@ -1,10 +1,13 @@
 #include <stdio.h>
 
-int main(int argc, char *argv[])
+// name: main
+// parameters:
+  // argc: # of arguments passed to the program
+  // argv: argument vector. list of parameters that passed to the program
+// return int which is a number
+int main(int argc, char const *argv[])
 {
-  for (int i = 0; i < 100; i++) {
-    printf("%d - Oh, hey Caius!\n", i);
-  }
-
+  printf("number of args: %d\n", argc);
+  printf("args: %s\n", argv[0]);
   return 0;
 }
-- 
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