Initial commit with cleaned history

2023 CS50X/arrays/Source/greet1.c

@@ -0,0 +1,10 @@
+// Uses get_string with better-named variable
+
+#include <cs50.h>
+#include <stdio.h>
+
+int main(void)
+{
+    string name = get_string("What's your name? ");
+    printf("hello, %s\n", name);
+}