src/bsrch.c

@@ -23,7 +23,6 @@ int bsrch(int target, int* arr, size_t n)
     {
         if (arr[mid] == target) found = true;
         if (start == end && !found) return -1;
-        if (mid == end && !found) return -1;
         else if (arr[mid] < target)
         {
             start = mid + 1;

src/ceesort.c

@@ -13,7 +13,6 @@
 #include <stdbool.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include <string.h>
 
 
 inline void quit_err(const char* msg)
@@ -52,28 +51,20 @@ int main(int argc, char** argv)
     }
     int n = argc - 1;
 
-    /*
-    * The line:
-    * buffer[strcspn(buffer, "\n")] = 0;
-    * Strips trailing newline, so "2\n" becomes "2"
-    */
-
     char choice_str[16];
     printf(
         "1. Binary search\n"
         "2. Bubble sort\n"
         "Please pick a mode of operation: "
     );
-    fgets(choice_str, 16, stdin);
+    scanf("%s", choice_str);
-    choice_str[strcspn(choice_str, "\n")] = 0;
 
     // TODO: Add checking that number is in range
     while (!isint(choice_str))
     {
         printf("Sorry but you must enter a number between 1 and 2\n");
         printf("Try again: ");
-        fgets(choice_str, 16, stdin);
+        scanf("%s", choice_str);
-        choice_str[strcspn(choice_str, "\n")] = 0;
     }
     int choice = atoi(choice_str);
 
@@ -81,12 +72,11 @@ int main(int argc, char** argv)
     {
         char target_str[16];
         printf("Enter number to search for: ");
-        fgets(target_str, 16, stdin);
+        scanf("%s", target_str);
-        target_str[strcspn(target_str, "\n")] = 0;
         while (!isint(target_str))
         {
             printf("Sorry but you must enter a whole number, try again: ");
-            fgets(target_str, 16, stdin);
+            scanf("%s", target_str);
         }
         int target = atoi(target_str);