Print message after each user input.

1 files changed, 11 insertions, 3 deletions

diff --git a/charf.c b/charf.c
index d2fbd3b..56e7b74 100644
--- a/charf.c
+++ b/charf.c
@@ -518,7 +518,7 @@ void* handle_threads(void* arguments){
 		pthread_join(args->threads[i], NULL);
 		printf("In main: Thread %d has ended.\n", i);
 	}
-	printf("All calculations finished.\n");
+	printf("All calculations finished.\n\n");
 	printf(args->message);
 }
 
@@ -567,8 +567,14 @@ int main() {
 	do {
 		getLine(prmpt, buff, sz);
 		if( 0 == strcmp(buff,"q") || 0 == strcmp(buff,"quit") || 0 == strcmp(buff,"exit") ){
-			abort = true;
-			if(finished >= NUM_THREADS) user_input_cont = false;
+			if(finished < NUM_THREADS){
+				printf("Aborting calculations.\n");
+				abort = true;
+			}
+			else{
+				printf("Stopping program.\n");
+				user_input_cont = false;
+			}
 		}
 		else if( 0 == strcmp(buff,"r")) print_records(exponents,records_ratio,records_index);
 		else if( 0 == strcmp(buff,"t")*strcmp(buff,"p")){
@@ -578,6 +584,8 @@ int main() {
 			getLine("Enter file name:\n", buff, sz);
 			print_records_to_file(exponents,records_ratio,records_index,buff,format);
 		}
+		else printf("Command \"%s\" unrecognized.\n",buff);
+		printf("\n");
 	} while(user_input_cont);
 
 	/*Wait for thread handler thread to complete.*/