replace scanf with gets.

1 files changed, 2 insertions, 6 deletions

diff --git a/src/main.c b/src/main.c
index b04642b..3daec0c 100644
--- a/src/main.c
+++ b/src/main.c
@@ -3,10 +3,8 @@
 #include <string.h>
 
 void reverse(char* input){
-  char *start, *end, tmp;
+  char *start = input, *end, tmp;
 
-  start = input;
-  printf("%zu \n",strlen(input));
   end = &input[strlen(input)-1];
 
   while(start != end){
@@ -23,10 +21,8 @@ int main(int argc, const char *argv[])
 {
   char input[128];
 
-  memset(&input, 0, sizeof(input)-1);
   printf("enter a string to reverse: ");
-  scanf("%s", input);
-
+  gets(input);
   reverse(input);
   printf("%s", input);