1 files changed, 0 insertions, 42 deletions
diff --git a/ch2/2-3.c b/ch2/2-3.c
deleted file mode 100644
index 54ce89f..0000000
--- a/ch2/2-3.c
+++ /dev/null
@@ -1,42 +0,0 @@
-#include <stdio.h>
-
-
-unsigned int htoi(char hex[]) {
-    char c;
-    int i;
-    int length;
-    int power;
-    unsigned int result;
-
-    for (length = 0; hex[length] != '\0'; ++length)
-
-    power = 1;
-    result = 0;
-
-    for (i = length - 1; i >= 0; --i) {
-        c = hex[i];
-        printf("%c\n", c);
-
-        if (c >= 'a' && c <= 'f')
-            c = c - 'a' + 10;
-        else if (c >= 'A' && c <= 'F')
-            c = c - 'A' + 10;
-        else if (c >= '0' && c <= '9')
-            c = c - '0';
-        else if (c == 'x' || c == 'X')
-            break;
-        else
-            return 0;
-
-        result += c * power;
-        power *= 16;
-    }
-
-    return result;
-}
-
-
-int main() {
-    char hex[] = "0x589";
-    printf("%d\n", htoi(hex));
-}