1 files changed, 44 insertions, 0 deletions
diff --git a/graphs/piscine/display_square/display_square.c b/graphs/piscine/display_square/display_square.c
new file mode 100644
index 0000000..9e834d7
--- /dev/null
+++ b/graphs/piscine/display_square/display_square.c
@@ -0,0 +1,44 @@
+#include <stdio.h>
+
+void display_square(int width)
+{
+    if (width <= 0)
+    {
+        return;
+    }
+
+    if (width % 2 == 0)
+    {
+        width++;
+    }
+
+    if (width == 1)
+    {
+        putchar('*');
+        putchar('\n');
+        return;
+    }
+
+    for (int i = 0; i < width; i++)
+    {
+        putchar('*');
+    }
+    putchar('\n');
+
+    for (int i = 0; i < ((width - 3) / 2); i++)
+    {
+        putchar('*');
+        for (int j = 0; j < width - 2; j++)
+        {
+            putchar(' ');
+        }
+        putchar('*');
+        putchar('\n');
+    }
+
+    for (int i = 0; i < width; i++)
+    {
+        putchar('*');
+    }
+    putchar('\n');
+}