[feat] hankaku print

2026-05-10 18:55:48 +08:00
parent 4356f88dfb
commit 4433d2ef85
12 changed files with 348 additions and 22 deletions
@@ -0,0 +1,7 @@
+#pragma once
+
+unsigned int strlen(char* arr) {
+    int i = 0;
+    while (arr[i++] != '\0');
+    return i - 1;
+}