diff --git a/a1/program.c b/a1/program.c
index a1a724e..b9dc81c 100644
--- a/a1/program.c
+++ b/a1/program.c
@@ -57,7 +57,7 @@ int main()
     mystack.size=0;
 
     char str[128];
-  
+    //scanf("%s", str);
     fgets(str,100,stdin);
     if(str[strlen(str)-1]=='\n') { str[strlen(str)-1]='\0';}
     printf("Read: %s", str);
@@ -71,7 +71,7 @@ int main()
         if(c=='<'||c=='('||c=='{'||c=='[')
         {
            push_stack(&mystack, c); 
-          
+         
         }
         if(c=='>'||c==']'||c=='}'||c==')')
         {
@@ -85,25 +85,25 @@ int main()
             }
             if(c=='>' && cs!='<')
             {
-                printf("\nCrossed bracket %c in %d, expected %c", c, i, para(cs));
+                printf("\nCrossed bracket %c in %d, expected %c \n", c, i, para(cs));
                 is_ok=false;
                 break;
             }
             if(c==']' && cs!='[')
             {
-                printf("\nCrossed bracket %c in %d, expected %c", c, i, para(cs));
+                printf("\nCrossed bracket %c in %d, expected %c \n", c, i, para(cs));
                 is_ok=false;
                 break;
             }
             if(c==')' && cs!='(')
             {
-                printf("\nCrossed bracket %c in %d, expected %c", c, i, para(cs));
+                printf("\nCrossed bracket %c in %d, expected %c \n", c, i, para(cs));
                 is_ok=false;
                 break;
             }
             if(c=='}' && cs!='{')
             {
-                printf("\nCrossed bracket %c in %d, expected %c", c, i, para(cs));
+                printf("\nCrossed bracket %c in %d, expected %c \n", c, i, para(cs));
                 is_ok=false;
                 break;
             }
@@ -111,7 +111,7 @@ int main()
         i++;
     }
 
-     if(is_ok)
+    if(is_ok)
     {
        if(count_stack(&mystack)>0)
        {
@@ -128,7 +128,6 @@ int main()
     }
 
 
-
       
 	return 0;
 }
\ No newline at end of file