src/agg.c

@@ -5,21 +5,6 @@
 #include <stdlib.h>
 #include <string.h>
 
-int isbool(char entered []) {
-    int valid = 1;
-    for (int i = 0; i < strlen(entered); i++) {
-        switch (entered[i]) {
-        case '0':
-        case '1':
-            break;
-        default:
-            valid = 0;
-            break;
-        }
-    }
-    return valid;
-}
-
 int isvalidnumber(char entered []) {
     int valid = 1;
     for (int i = 0; i < strlen(entered); i++) {
@@ -59,7 +44,7 @@ int main(void) {
 
   printf ("Hello %s!\nThis is a game written for AgnoxGD.\nWould you like to see a tutorial\nType 1 for no, or 0 for yes.\n", username);
   scanf("%s", input);
-  if (isbool(input)) {
+  if (isvalidnumber(input)) {
     sscanf(input, "%d", &tempInput);
     tutorial = tempInput;
   } else {
@@ -75,7 +60,7 @@ int main(void) {
   printf ("\nWould you like your accuracy as a float or as an int? Type 0 for float or 1 for int.\n");
   scanf ("%s", input);
 
-  if (isbool(input)) {
+  if (isvalidnumber(input)) {
     sscanf(input, "%d", &accuracytype);
     } else {
     printf ("Error! An invalid character was entered.\n");